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Katadyn TRK Ceradyn Replacement Element

Item #EXT0031|56 in Stock – Ships Fast & Free

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Katadyn TRK Ceradyn Replacement Element

The Katadyn TRK Ceradyn Drip Filter Replacement Cartridge is the heart of the Katadyn Drip Filter. It will filter up to 13,000 gallons (52,000L) of water and has an output of a gallon (4L) per hour.

Bottom Line: The Katadyn TRK Ceradyn Drip Filter Replacement Cartridge is the heart of the Katadyn Drip Filter.

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How is this different from the EXT0016?

By: ptc2466215
October 7, 2008

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Essentially, they are both the same except for the inner core of their filter elements, the rest is EXACTLY the same. The Gravidyn elements have an inner core of activated charcoal inside the elements to removed bad tastes, residual chemicals in the water and odors, as opposed to the Ceradyn elements which has a rock media inner core.

By: Backcountry.com GearGuru - Cory
October 7, 2008

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<form class="provide_answer_form" method="post" onsubmit="return false;" action="#">
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		<input type="hidden" name="question_id" value="${question_id}" />
		<input type="hidden" name="answer_edit" value="1" />
		<h3>Impart your wisdom.</h3>
		<div class="error_message"></div>
		<div class="textarea_container">
  		<textarea name="answer_content" onkeyup="BCNTRY.wall.PDP.answer_content_onkeyup(this.form)" onfocus="BCNTRY.wall.PDP.answer_content_onfocus(this)">${content}</textarea>
		</div>
		<input type="image" src="http://content.backcountry.com/images/bcs/buttons/answer_it.gif" alt="Submit Answer" onclick="BCNTRY.wall.PDP.answer_question_onclick(this.form)" class="answer_it_button" />
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{if display == 'flagged'}
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			<div class="question_by"> </div>
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			{if messaging.answer}<div class="qanda_answer confirmation">${messaging.answer}</div>{/if}
		</div>
	{else}
	<div class="question">
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		<div class="question_text"><p>${body}</p></div>
		<div class="question_by">
			<p>By: <a class="user_profile_link" href="${user.profile_url}">${user.display_name}</a>
					<a class="user_profile_link" href="${user.profile_url}"><img class="minipro_icon" src="http://content.backcountry.com/images/bcs/profile/minipro_icon.gif" alt="" /></a>
					<br />${date}</p>
		</div>
		<p class="question_options">
			{if user.id == curr_user.id}<span class="editq_link"><span onclick="BCNTRY.wall.PDP.edit_question_onclick(this, '${question_id}')"><a href="#" onclick="return false;" rel="nofollow">Tweak This</a></span></span>{/if} 
			{if flagged}
			<span class="flag_link"><span onclick="BCNTRY.wall.PDP.unflag_question_onclick(this, '${question_id}')"><a href="#" onclick="return false;" rel="nofollow">Un-Flag</a></span></span>
			<div class="error_message"></div>
			{else}
			<span class="flag_link"><span onclick="BCNTRY.wall.PDP.flag_question_onclick(this, '${question_id}')"><a href="#" onclick="return false;" rel="nofollow">Flag</a></span></span>
			{/if}
		</p>
		{if messaging.question}<div class="qanda_question confirmation">${messaging.question}</div>{/if}
	</div>
		{if answer != null}
			<div class="answer">
			{if answer.display == 'flagged'}
				<div class="answer_text"><span onclick="BCNTRY.wall.PDP.view_flagged_question_onclick(this, '${question_id}')"><a href="#" onclick="return false;" rel="nofollow">${answer.flagged_description}</a></span></div>
				<div class="answer_info"> </div>
			{else}
				<div class="answer_text"><p>${answer.body}</p></div>
				<div class="answer_info">
					<p>By: ${answer.display_users}<br />${answer.date}</p>
				</div>
				<p class="answer_options">
					<span class="improve_link"><span onclick="BCNTRY.wall.PDP.improve_answer_onclick(this, '${question_id}')"><a href="#" onclick="return false;" rel="nofollow">Tweak This</a></span></span>
					{if answer.flagged}
						<span class="flag_link"><span onclick="BCNTRY.wall.PDP.unflag_answer_onclick(this, '${question_id}')"><a href="#" onclick="return false;" rel="nofollow">Un-Flag</a></span></span>
                        <div class="error_message"></div>
					{else}
						<span class="flag_link"><span onclick="BCNTRY.wall.PDP.flag_answer_onclick(this, '${question_id}')"><a href="#" onclick="return false;" rel="nofollow">Flag</a></span></span>
					{/if}
				</p>
			{/if}
			{if messaging.answer}<div class="qanda_answer confirmation">${messaging.answer}</div>{/if}
			</div>
		{/if}
	{/if}

{if display == 'normal'}
		<div class="image_area">
			<a class="cpi_zoom" href="${url_large}" onclick="return false;">
				${url_small_html}
			</a>
		</div>
        <div class="cpi_right">
  			<h3>${title}</h3>
			<div class="image_by">
				<p>
					By: <a class="user_profile_link" href="${user.profile_url}">${user.display_name}</a>
					<a class="user_profile_link" href="${user.profile_url}"><img class="minipro_icon" src="http://content.backcountry.com/images/bcs/profile/minipro_icon.gif" alt="" /></a>
					<br /><span class="review_date">${display_date}</span>
				</p>
			</div>
			<p class="cpi_desc">${description}</p>
			<p class="image_options">
				
				{if flagged}
					<span class="flag_link"><a href="#" onclick="BCNTRY.wall.PDP.unflag_cpi_onclick(this, '${id}');return false;" rel="nofollow">Un-Flag</a></span>
				{else}
					<span class="flag_link"><a href="#" onclick="BCNTRY.wall.PDP.flag_cpi_onclick(this, '${id}');return false;" rel="nofollow">Flag</a></span>
				{/if}
					<span class="zoom_link"><a class="cpi_zoom" href="${url_large}" onmouseover="BCNTRY.cpi.load_large_image(this);return false;" onclick="BCNTRY.show_large_panel();return false;">Zoom</a></span>
				{if owned_by_current_user}
					<span class="edit_img_link"><a href="#" onclick="BCNTRY.wall.PDP.inactivate_cpi_onclick(this, '${id}');return false;" rel="nofollow">Delete Photo</a></span>
				{/if}
			</p>
		</div>
		<div class="error_message"></div>
	{elseif display == 'flagged'}
		<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}
	{if message}<div class="cpi_flagged confirmation">${message}</div>{/if}

<div class="cpi_flag_panel">
		<form method="post" onsubmit="return false" action="http://www.backcountry.com/store/tribe/flag_cpi.html">
			<input type="hidden" name="cpi_id" value="${cpi_id}" />
			<a href="#" onclick="BCNTRY.wall.PDP.close_dialog_onclick(this);return false;" rel="nofollow"><img src="/images/bcs/pdp/flag_close.gif" alt="Close Flagging Panel" class="cpi_flag_panel_close" /></a>
			<h3>Something wrong with this picture?</h3>
			<p>Thanks for pointing it out. We'll take it down immediately and send it to our clean-up crew.</p>
			<div class="error_message"></div>
			<ul>
				
					<li id="check_cpi_flag_${cpi_id}_1_lbl" onclick="BCNTRY.toggle_check(this);">
						<a href="#" onclick="return false;" rel="nofollow">Offensive</a>
						<input class="checkbox" id="check_cpi_flag_${cpi_id}_1_chk" type="checkbox" name="flag" value="1" />
					</li>
				
					<li id="check_cpi_flag_${cpi_id}_5_lbl" onclick="BCNTRY.toggle_check(this);">
						<a href="#" onclick="return false;" rel="nofollow">Copyrighted Material</a>
						<input class="checkbox" id="check_cpi_flag_${cpi_id}_5_chk" type="checkbox" name="flag" value="5" />
					</li>
				
					<li id="check_cpi_flag_${cpi_id}_4_lbl" onclick="BCNTRY.toggle_check(this);">
						<a href="#" onclick="return false;" rel="nofollow">Duplicate</a>
						<input class="checkbox" id="check_cpi_flag_${cpi_id}_4_chk" type="checkbox" name="flag" value="4" />
					</li>
				
					<li id="check_cpi_flag_${cpi_id}_2_lbl" onclick="BCNTRY.toggle_check(this);">
						<a href="#" onclick="return false;" rel="nofollow">Other</a>
						<input class="checkbox" id="check_cpi_flag_${cpi_id}_2_chk" type="checkbox" name="flag" value="2" />
					</li>
				
			</ul>
			<input type="image" src="/images/bcs/buttons/save_qa.gif" value="Save" class="cpi_flag" onclick="BCNTRY.wall.PDP.flag_cpi_save_onclick(this, '${cpi_id}');" />
		</form>
	</div>

<div class="flag_container">
		<form class="flag_as_offensive" method="post" onsubmit="return false;" action="#">
			<input type="hidden" name="question_id" value="${question_id}"/>
			<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>
			<h5>This post was:</h5>
			<ul>
				
				<li id="check_question_flag_${question_id}_1_lbl" onclick="BCNTRY.toggle_check(this);">
					<a href="#" onclick="return false;" rel="nofollow">Offensive</a>
					<input class="checkbox" id="check_question_flag_${question_id}_1_chk" type="checkbox" name="flag" value="1" />
				</li>
				
				<li id="check_question_flag_${question_id}_4_lbl" onclick="BCNTRY.toggle_check(this);">
					<a href="#" onclick="return false;" rel="nofollow">Duplicate</a>
					<input class="checkbox" id="check_question_flag_${question_id}_4_chk" type="checkbox" name="flag" value="4" />
				</li>
				
				<li id="check_question_flag_${question_id}_3_lbl" onclick="BCNTRY.toggle_check(this);">
					<a href="#" onclick="return false;" rel="nofollow">Miscategorized</a>
					<input class="checkbox" id="check_question_flag_${question_id}_3_chk" type="checkbox" name="flag" value="3" />
				</li>
				
				<li id="check_question_flag_${question_id}_2_lbl" onclick="BCNTRY.toggle_check(this);">
					<a href="#" onclick="return false;" rel="nofollow">Other</a>
					<input class="checkbox" id="check_question_flag_${question_id}_2_chk" type="checkbox" name="flag" value="2" />
				</li>
				
			</ul>
			<input class="save_question" src="http://content.backcountry.com/images/bcs/buttons/save_qa.gif" type="image" onclick="BCNTRY.wall.PDP.flag_question_submit_onclick(this.parentNode)" />
		</form>
	</div>

<h4>Something rub you the wrong way?</h4>
			<p>Thanks for pointing it out.</p>
			<div class="error_message"></div>
			<h4>Edit this post yourself:</h4>
			<div class="textarea_container">
			  <textarea name="answer_content" onkeyup="BCNTRY.wall.PDP.answer_content_onkeyup(this.form)" onfocus="BCNTRY.wall.PDP.answer_content_onfocus(this)">${content}</textarea>
		  </div>
			<span class="answer_chars"></span>

<h5 id="flag_edit">Or... let others do the dirty work.</h5>
			<p>This post was:</p>
			<ul>
				
				<li id="check_answer_flag_${question_id}_1_lbl" onclick="BCNTRY.toggle_check(this);">
					<a href="#" onclick="return false;" rel="nofollow">Offensive</a>
					<input class="checkbox" id="check_answer_flag_${question_id}_1_chk" type="checkbox" name="flag" value="1" />
				</li>
				
				<li id="check_answer_flag_${question_id}_4_lbl" onclick="BCNTRY.toggle_check(this);">
					<a href="#" onclick="return false;" rel="nofollow">Duplicate</a>
					<input class="checkbox" id="check_answer_flag_${question_id}_4_chk" type="checkbox" name="flag" value="4" />
				</li>
				
				<li id="check_answer_flag_${question_id}_3_lbl" onclick="BCNTRY.toggle_check(this);">
					<a href="#" onclick="return false;" rel="nofollow">Miscategorized</a>
					<input class="checkbox" id="check_answer_flag_${question_id}_3_chk" type="checkbox" name="flag" value="3" />
				</li>
				
				<li id="check_answer_flag_${question_id}_2_lbl" onclick="BCNTRY.toggle_check(this);">
					<a href="#" onclick="return false;" rel="nofollow">Other</a>
					<input class="checkbox" id="check_answer_flag_${question_id}_2_chk" type="checkbox" name="flag" value="2" />
				</li>
				
			</ul>
			<div class="clearb"></div>

<form name="rev${review_id}" id="rev${review_id}" method="post" action="http://www.backcountry.com/store/EXT0031/Katadyn-TRK-Ceradyn-Replacement-Element.html">
		<input type="hidden" value="${review_id}" name="review_id" />
		<input type="hidden" value="${link_id}" name="link_id" />
		<input type="hidden" value="" name="helpful_review" />
		${rank_image}
		<h3><a href="${review_link}">${review_title}</a></h3>
		<p>By: <a class="user_profile_link" href="${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>
				<br /><span class="review_date">${date}</span></p>
		<div class="review_text"><p>${body}</p></div>
		<div class="review_helpfulness">
		<p>Was this helpful? <a href="#" onclick="readReview('rev${review_id}', true, '${link_id}'); return false;" rel="nofollow"><img src="http://content.backcountry.com/images/bcs/pdp/thumbs_up.gif" alt="Yes" /></a> (${helpful_count}) <a href="#" onclick="readReview('rev${review_id}', false, '${link_id}'); return false;" rel="nofollow"><img src="http://content.backcountry.com/images/bcs/pdp/thumbs_down.gif" alt="No" /></a> (${unhelpful_count})</p>
		</div>
	</form>

Tech Specs:

Filter Construction:	Ceramic
Field Maintainable:	Yes
Flow Rate:	1 Gal (4L)/hour
Weight:	1lb 8oz

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Katadyn TRK Ceradyn Replacement Element

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Katadyn TRK Ceradyn Replacement Element

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How is this different from the EXT0016?

Tech Specs:

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