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Hydro Photon Water Bottle Pre-Filter

Item #HYD0007|18 in Stock – Ships Wicked Fast

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Hydro Photon Water Bottle Pre-Filter

The Hydro Photon Water Bottle Pre-Filter is just what it says—a pre-purification screen system for larger particles that screws right onto your water bottle. The Hydro Photon SteriPEN is a magical miracle of water purifying technology, but alas, while it kills the baddies you can't see, it won't make the dead bug floating in your water bottle disappear. That's where the Pre-Filter comes in, filtering out anything bigger than 17 microns and making the water you're about to zap with ultraviolet radiation clear before it's clean.

Bottom Line: Because you'd rather drink water you can see through—the Water Bottle Pre-Filter.

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Will any steripen fit into this pre-filter??? Looking at the

Will any steripen fit into this pre-filter??? Looking at the LCD Journey Model....

By: NFEnthusiast
August 19, 2009

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Boundary Waters must-have

By: Kelli Busch
May 16, 2008

Friend and I used this for a week long trip to the Boundary Waters. I didn't know before hand that my generic-brand Lexan bottle wouldn't have the same threads on this screw-cap prefilter. Luckily my friend had a Nalgene bottle, and we had no problems. It filtered out debris, but not the color of the water. Not a problem for us, but beware to those who have a problem believing brown water is safe to drink after you've used the pre-filter with the Steri-Pen.

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Does this also screw onto the MSR Dromedary bags?

By: reb2945864
May 27, 2009

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Yes, the MSR Dromedary and Nalgene share the same thread.

By: Cory Guru
May 27, 2009

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Hyro Photon Water Bottle Pre-filter

By: millane1751248
August 5, 2009

I used this on a river kayak camping trip with a group of friends. It works great, attached perfectly to an old water bottle that I use.
Friends were a little skeptical about the whole filter and steripen process but everyone survived and they were able to party on with no ill effects!
I'm thinking it would be a great addition to a grab and go pack.

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for how long is the filter good for? (ie, how many times can

for how long is the filter good for? (ie, how many times can you use it, assuming it doesn't get totally clogged; and if it does get clogged, can you rinse it out?...sorry if this is a stupid question!)

By: wanderingj2117108
April 2, 2009

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It's a Nylon screen that is removable, so it can be rinsed out and reused endlessly. The number of uses between cleanings depends upon how much debris there is in the water you are filtering.
Just to clarify for everyone, the blue part is not a drinking spout, it is an air vent. This cap is only made for filling water bottles, not for drinking out of them.

By: Nathan Webster
June 25, 2009

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Not a dumb question perfectly fine... The filter should last a very long time. You really cant put a finite time frame on it. It is analgous to a metal coffee filter that you use over and over again. Really as long as you clean it from buildup and dont break the micron screen this will outlast most of your other gear

By: ErkMD
June 15, 2009

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Nescessary for filtering!

By: ErkMD
June 15, 2009

Just because you have a Steripen doesnt mean you will have clean-debris free water. This filter is essential, in fact it should come with the Steripen standard (that crucial). It screws on top of your wide mouth Nalgene bottle as you dip it into a stream lake etc... and the nasty silt sand etc... get stuck outside the filter and not inside the water you are about to zap with UVC light. Then as the water bottle is filled with untreated water pull out the mouthpiece portion while leaving the filter screwed into the Nalgene and add the Steripen then turn the Nalgene upside down and rotate for 90 seconds and blam fresh water without debris and killed microorganisms. The one thing this and the Steripen do not do is eliminate color from the water. So hopefully that dosent bother you, but most streams and lakes you get pretty clear water anyway.

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							{/for}
						{/if}

<br /><span class="cpi_date">${display_date}</span>
					</p>
				</div>
				<p class="cpi_desc">${description}</p>
				<form class="helpfulness_form">
					<input type="hidden" name="content_type" value="user_product_image" />
					<input type="hidden" name="content_id" value="${id}" />
					<input type="hidden" name="is_helpful" value="" />
					<p>
						Was this helpful?
						${helpful_html}
					</p>
				</form>
				<p class="image_options">
					{if flagged}
						<span class="flag_link" onclick="BCNTRY.wall.PDP.unflag_cpi_onclick(this, '${id}');"><a href="#" onclick="return false;" rel="nofollow">Un-Flag</a></span>
					{else}
						<span class="flag_link" onclick="BCNTRY.wall.PDP.flag_cpi_onclick(this, '${id}')"><a href="#" onclick="return false;" rel="nofollow">Flag</a></span>
					{/if}
					{if owned_by_current_user}
						<span class="edit_img_link" onclick="BCNTRY.wall.PDP.inactivate_cpi_submit_onclick(this, '${id}');"><a href="#" onclick="return false;" rel="nofollow">Delete Photo</a></span>
						<span class="improve_link" onclick="window.location='https://www.backcountry.com/store/content_upload/cpi_edit/HYD0007.html?image_id=${id}';"><a href="#" onclick="return false;" rel="nofollow">Tweak This</a></span>
					{/if}
					<span class="zoom_link" onclick="track_pdp_user_image_zoom();BCNTRY.product_wall_image_zoom(this.parentNode.parentNode)"><a class="cpi_zoom" href="${image_url_large}" onclick="return false;">Zoom</a></span>
				</p>
			</div>
			{if message}<div class="cpi_flagged confirmation">${message}</div>{/if}
			<div class="error_message"></div>
		</div> 
	 	<div class="cpi_right">
			<div class="the_comments">
				{if comment.comment_count > 0}
					<p class="cpi_options">
						<div class="comment_summary" id=${comment.comment_count}>
							  <h4 class="thread_info">
								  <a href="#" onclick="BCNTRY.wall.PDP.toggle_comments_onclick(this, 'cpi', '${id}');return false;" class="comments_toggler">${comment.comment_count} {if comment.comment_count == 1} Comment {else} Comments {/if}</a> 
								  Last Comment: <span class="cpi_date">${comment.latest_comment_submit_dt}</span>
								  by: <a class="user_profile_link"  href="${comment.profile_url}">${comment.latest_comment_user_display_name}</a>
							  </h4>
						 </div>
						 <div class="threaded_comments_cpi"></div>
					</p>
				{/if}
				<div class="error_message"></div>
				{if comment.solicit_comment_display == 'normal'}
					<div class="inline_solicitation">
					  <div class="comment_container">
							<form class="provide_comment_form" name="comment_cpi" method="POST" enctype="multipart/form-data" action="https://www.backcountry.com/store/content_upload/cpicomment/HYD0007/${id}" >
								<input type="hidden" name="content_id" value="${id}" />
								<input type="hidden" name="content_type" value="cpi" />
								<div class="error_message"></div>
								<div class="textarea_container"> 
									<textarea class="comment_content" name="comment_content" onkeyup="BCNTRY.wall.PDP.comment_content_onkeyup(this.form)" onfocus="BCNTRY.wall.PDP.comment_content_onfocus(this.form)">Write your comment here...</textarea>
									<input type="hidden" name="comment_content_default" value="Write your comment here..." /> 
								</div> 
								<input type="image" src="http://content.backcountry.com/images/bcs/buttons/comment_it.gif" alt="Submit Comment"  class="answer_it_button" /> 
								<span class="comment_chars"></span>
							</form>
						</div> 
					</div>
				{elseif comment.solicit_comment_display == 'collapsed'}
					<div id="comment_solicit" class="comment_solicit">
						<p><a href="http://www.backcountry.com/store/content_upload/cpicomment/HYD0007/" rel="nofollow">Comment on ${user.display_name}'s photo ></a></p>
					</div>
				{/if}
		 	</div> 
		 	<div class="error_message"></div>
		</div> 
	{elseif display == 'flagged'}
		<div class="cpi_item">
			<div class="cpi_text">
				<p class="user_flagged_text">
					<span onclick="BCNTRY.wall.PDP.flag_cpi_show_onclick(this, '${id}')">
						<a href="#" onclick="return false;" rel="nofollow">${flagged_description}</a>
					</span>
				</p>
			</div>
			{if message}<div class="cpi_flagged confirmation">${message}</div>{/if}
		</div>
	{/if}

<div class="flag_container">
		<form class="flag_as_offensive" method="post" onsubmit="return false;" action="#">
			{if content_type == 'comment'}
				<input type="hidden" name="comment_id" value="${comment_id}"/>
			{else}
				{if content_type == 'answer'}
					<input type="hidden" name="question_id" value="${question_id}"/>
				{else}
					<input type="hidden" name="question_id" value="${content_id}"/>
				{/if}
				
				<input type="hidden" name="answer_id" value="${content_id}"/>
				<input type="hidden" name="cpi_id"    value="${content_id}"/>
				<input type="hidden" name="review_id" value="${content_id}"/>
			{/if}
			<span class="flag_close" onclick="BCNTRY.wall.PDP.close_dialog_onclick(this)"><a href="#" onclick="return false;" rel="nofollow"><img src="http://content.backcountry.com/images/bcs/pdp/flag_close.gif" alt="Close the flagging form" class="flag_close"/></a></span>

<h4>Something rub you the wrong way?</h4>
			<p>Thanks for pointing it out. We'll send it immediately to our clean up crew. If you don't mind pointing us in the right direction...</p>
			<div class="error_message"></div>
			<p>
				This post was:
				<input type="text" name="flag_description" />
				(Optional)
			</p>
			<div class="clearb"></div>
			{if is_from_carousel}
				<input class="save_answer_button" onclick="BCNTRY.wall.PDP.flag_carousel_${content_type}_submit_onclick(this.form)" src="http://content.backcountry.com/images/bcs/buttons/save_qa.gif" type="image" />
			{else}
				<input class="save_answer_button" onclick="BCNTRY.wall.PDP.flag_${content_type}_submit_onclick(this.form)" src="http://content.backcountry.com/images/bcs/buttons/save_qa.gif" type="image" />
			{/if}
		</form>
	</div>

<div class="review" id="review_${review_id}">
		<div>
			{if image_url_small}
				<div class="content_image">
                    <a class="cpi_zoom" rel="nofollow" href="${image_url_large}" onclick="track_pdp_user_image_zoom();return hs.expand(this);">
						${image_el_small}
					</a>
					<span class="zoom_link" onclick="track_pdp_user_image_zoom();return BCNTRY.product_wall_image_zoom(this)"><a class="cpi_zoom" rel="nofollow" href="${image_url_large}" onclick="return false;">Zoom</a></span>
					</a>
				</div>
			{/if}
			${review_rank_img}
			<h3><a href="${review_link}">${title}</a></h3>
            <p>By: <a class="user_profile_link" href="${review_profile_link}"> ${review_display_name} </a>
                   <a class="user_profile_link" href="${review_profile_link}"><img class="minipro_icon" src="http://content.backcountry.com/images/bcs/profile/minipro_icon.gif" alt="" /></a>
				   {if user.badges}
					   	{for badge in user.badges}
							${badge.image_el}
						{/for}
					{/if}
                <br/><span class="review_date">${review_date}</span></p>			
            <div class="review_text">
            <p>${review_comments}</p>
            </div>
            <form class="helpfulness_form">
                <input type="hidden" name="content_type" value="review" />
                <input type="hidden" name="content_id" value="${review_id}" />
                <input type="hidden" name="is_helpful" value="" />
                <p>
                    Was this helpful?
                    ${helpful_html}
                </p>
				<p class="review_options">
					<span class="flag_link" onclick="BCNTRY.wall.PDP.flag_review_onclick(this, '${review_id}')"><a href="#" onclick="return false;" rel="nofollow">Flag</a></span>
       	               <span class="improve_link" onclick="window.location='${editReviewURL}'">
              		       	<a href="#" onclick="return false;" rel="nofollow">Tweak This</a>
       	       	       </span>
     					<span class="edit_img_link" onclick="BCNTRY.wall.PDP.inactivate_review_submit_onclick(this, '${review_id}')">
				   		<a href="#" onclick="return false;" rel="nofollow">Delete Review</a>
					</span>
				</p>
				<div class="confirmation">Thanks for the review, ${review_display_name}.</div>
           </form>
		</div>
	</div>

{if display == 'normal'}
		<input type="hidden" id="review_${review_id}_title" value="${title}" />
		<input type="hidden" id="review_${review_id}_rank" value="${rank}" />
		<input type="hidden" id="review_${review_id}_body" value="${body}" />
		<input type="hidden" id="review_${review_id}_img_url" value="${image_url_small}" />
		${rank_image}
		<div class="review_item">
			{if image_url_small}
				<div class="content_image">
                    <a class="cpi_zoom" rel="nofollow" href="${image_url_large}" onclick="track_pdp_user_image_zoom();return hs.expand(this);">
						${image_el_small}
					</a>
					<span class="zoom_link" onclick="track_pdp_user_image_zoom();return BCNTRY.product_wall_image_zoom(this)"><a class="cpi_zoom" rel="nofollow" href="${image_url_large}" onclick="return false;">Zoom</a></span>
					</a>
				</div>
			{/if}
			<div class="content_right{if ! image_url_small} expanded{/if}">
				<h3><a href="${review_link}">${title}</a></h3>
				<p>By: <a class="user_profile_link" href="${user.profile_url}">${user.display_name}</a> 
					<a class="user_profile_link" href="${user.profile_url}"><img class="minipro_icon" src="http://content.backcountry.com/images/bcs/profile/minipro_icon.gif" alt="" /></a>
					{if user.badges}
						{for badge in user.badges}
							${badge.image_el}
						{/for}
					{/if}
					<br /><span class="review_date">${date}</span>
				</p>
				<div class="review_text"><p>${body}</p></div>

<form class="helpfulness_form">
						<input type="hidden" name="content_type" value="review" />
						<input type="hidden" name="content_id" value="${review_id}" />
						<input type="hidden" name="is_helpful" value="" />
					<p>
						Was this helpful?
						${helpful_html}
					</p>
				</form>
				<p class="review_options">
					{if flagged}
						<span class="flag_link" onclick="BCNTRY.wall.PDP.unflag_review_onclick(this, '${review_id}')"><a href="#" onclick="return false;" rel="nofollow">Un-Flag</a></span>
					{else}
						<span class="flag_link" onclick="BCNTRY.wall.PDP.flag_review_onclick(this, '${review_id}')"><a href="#" onclick="return false;" rel="nofollow">Flag</a></span>
					{/if}

{if owned_by_current_user}
							<span class="improve_link" onclick="BCNTRY.wall.PDP.edit_review_onclick(this, ${review_id})">
								<a href="#" onclick="return false;" rel="nofollow">Tweak This</a>
							</span>
							<span class="edit_img_link" onclick="BCNTRY.wall.PDP.inactivate_review_submit_onclick(this, '${review_id}')">
							<a href="#" onclick="return false;" rel="nofollow">Delete Review</a>
						</span>
					{/if}
				</p>
			{if message}<div class="review_flagged confirmation">${message}</div>{/if}
			<div class="error_message"></div>
		</div>
		</div> 
		<div class="the_comments">
		{if comment.comment_count > 0}
			<div class="comment_summary" id=${comment.comment_count}>
				  <h4 class="thread_info">
					  <a href="#" onclick="BCNTRY.wall.PDP.toggle_comments_onclick(this, 'review', '${review_id}');return false;" class="comments_toggler">${comment.comment_count} {if comment.comment_count == 1} Comment {else} Comments {/if}</a> 
					  Last Comment: <span class="review_date">${comment.latest_comment_submit_dt}</span>  
					  by: <a class="user_profile_link"  href="${comment.profile_url}">${comment.latest_comment_user_display_name}</a>
				  </h4>
			 </div>
		{else}
			<div class="comment_summary" id=0></div>
		{/if}
			 <div class="threaded_comments_review"></div>
		{if comment.solicit_comment_display == 'normal'}
			<div class="inline_solicitation">
			  <div class="comment_container">
					<form class="provide_comment_form" name="comment_review" method="POST" enctype="multipart/form-data"  action="https://www.backcountry.com/store/content_upload/reviewcomment/HYD0007/${review_id}">
						<input type="hidden" name="content_id" value="${review_id}" />
						<input type="hidden" name="content_type" value="review" />
						<div class="error_message"></div>
						<div class="textarea_container"> 
							<textarea class="comment_content" name="comment_content" onkeyup="BCNTRY.wall.PDP.comment_content_onkeyup(this.form)" onfocus="BCNTRY.wall.PDP.comment_content_onfocus(this.form)">Write your comment here...</textarea>
							<input type="hidden" name="comment_content_default" value="Write your comment here..." /> 
						</div> 
						<input type="image" src="http://content.backcountry.com/images/bcs/buttons/comment_it.gif" alt="Submit Comment" class="answer_it_button" /> 
						<span class="comment_chars"></span>
					</form>
				</div> 
			</div>
			<div class="clearb"></div>
		{elseif comment.solicit_comment_display == 'collapsed'}
			<div id="comment_solicit" class="comment_solicit">
				<p><a href="http://www.backcountry.com/store/content_upload/reviewcomment/HYD0007/" rel="nofollow">Comment on ${user.display_name}'s review ></a></p>
			</div>
		{/if}
		</div> 
	{elseif display == 'flagged'}
		<div class="review_item">
			<div class="review_text">
				<p class="user_flagged_text">
					<span onclick="BCNTRY.wall.PDP.view_flagged_review_onclick(this, '${review_id}')">
						<a href="#" onclick="return false;" rel="nofollow">${flagged_description}</a>
					</span>	
				</p>
			</div>
			{if message}<div class="review_flagged confirmation">${message}</div>{/if}
		</div>
	{/if}

{if display == 'normal'}
 		<div class="comment_info">
			<p>By: <a class="user_profile_link" href="${user.profile_url}">${user.display_name}</a> 
				<a class="user_profile_link" href="${user.profile_url}"><img class="minipro_icon" src="http://content.backcountry.com/images/bcs/profile/minipro_icon.gif" alt="" /></a>
				{if user.badges}
					{for badge in user.badges}
						${badge.image_el}
					{/for}
				{/if}
				<br />
				<span class="comment_date">${date}</span>
			</p>
		</div>
		<div class="comment_content">
		<div class="comment_text"><p>${body}</p></div>
	
		<p class="comment_options">
			{if flagged}
				<span class="flag_link" onclick="BCNTRY.wall.PDP.unflag_comment_onclick(this,'${id}')"><a href="#" onclick="return false;" rel="nofollow">Un-Flag</a></span>
			{else}
				<span class="flag_link" onclick="BCNTRY.wall.PDP.flag_comment_onclick(this, '${id}')"><a href="#" onclick="return false;" rel="nofollow">Flag</a></span>
			{/if}
			<div class="error_message"></div>
		</p>
		
		<form class="helpfulness_form">
			<input type="hidden" name="content_type" value="comment" />
			<input type="hidden" name="content_id" value="${id}" />
		   	<input type="hidden" name="is_helpful" value="" />
			<p>
           		Was this helpful?
	           	${helpful_html}
    	  	</p>
		</form>

</div>
		{if message}<div class="comment_flagged confirmation">${message}</div>{/if}
	{elseif display == 'flagged'}
			<div class="comment_text">
				<p class="user_flagged_text">
					<span onclick="BCNTRY.wall.PDP.view_flagged_comment_onclick(this, '${id}')">
						<a href="#" onclick="return false;" rel="nofollow">${flagged_description}</a>
					</span>
				</p>
			</div>
			<div class="error_message"></div>
			{if message}<div class="comment_flagged confirmation">${message}</div>{/if}
	{/if}

Change me.

Tech Specs:

Filter Type:: Mechanical, 17 micron
Cleanable Filter:: Yes, and replaceable
Adapter:: Nalgene
Gravity Flow:: Yes
Country of Origin:: China

Backcountry.com

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Gear

Accessories

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Hydro Photon Water Bottle Pre-Filter

Please choose an option to order this item.

Backcountry.com Gift Bag

Hydro Photon Water Bottle Pre-Filter

Product Wall

Will any steripen fit into this pre-filter??? Looking at the

Boundary Waters must-have

Does this also screw onto the MSR Dromedary bags?

Hyro Photon Water Bottle Pre-filter

for how long is the filter good for? (ie, how many times can

Nescessary for filtering!

Tech Specs:

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