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$7.09 each
In Stock
Get 116 Tue, Jun 16
Order by today, receive Tuesday
This item replaces: EKK2C, 319143-198
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Free Shipping On orders over $99
Easy Returns No restocking fee for 90 days
Description
–
The Takagi brand has been discontinued by the manufacturer as of December 31, 2025. Suggested replacement units will be available on our website and replacement parts will continue to be available as supplies last. If you'd like any further assistance, please contact our customer service team.
Specs
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| Product Type: | Miscellaneous |
|---|---|
| Application: | Replacement Part |
| Used With: | TK-310U-E (NG/LP) TK-110U-I (NG/LP) TK-310C-NI (NG) TK-310U-I (NG/LP) TK-510C-NI (NG) TK-110U-E (NG/LP) TK-510U-I (NG/LP) TK-510U-E (NG/LP) TK-110C-NI (NG) |
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Product Reviews
4.69 out of 13 reviews
92% would recommend this product
5 star
92%
4 star
0%
3 star
0%
2 star
0%
1 star
8%
Customer Images
Most Liked Positive Review
Supply House is the best
I bought my online filters and o-rings from supply house after finding out one of my on-demand water heaters never came with a filter and the o-ring fell off when removing the cap without the filter holding it in place. The match was perfect. The delivery was very fast and the cost of the product and shipping cannot be beat.
VS
Most Liked Negative Review
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The filter is biger than old and cannot put in.
I have AT-H3S-DV-N Takagi tankless water heater. Change the new filter which I bought a couple weeks before. The filter is bigger and after I replaced with the new filter, I got water leakage from filter place. I compared new filter with old filter, the new one is a little bigger that the old one. I have to put the old filter back in the water heater after I cleaned it.
Showing 1-10 of 13 reviews
The experience left me nervous but fit was perfect
Takagi, my heater manufacturer, is out of business. These filters came from stored parts, and there were multiple part numbers listed. I decided to take a chance and it worked out perfectly.
Joe
Lake Worth Beach, FL
2 months ago
Verified Buyer
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Deliver was On-Time and price was right!
Replacing a tankless water heater that lived 20 years. Although unlikely to need this filter for years, I have to have it on hand & wanted the best for its connections. Delivery was flawless, price was right & best of all ON-Time!
GC
TN
3 months ago
Verified Buyer
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always reliable with reasonable pricing and availability.
always reliable with reasonable pricing and availability.
Takagi Inlet Water Filter
Tom P.
NY
1 years ago
Verified Buyer
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I would buy this product again and probably soon.
First, was easy to find my part online. Second, it was in stock and shipped fast. I do believe I'll be coming back for all my hvac needs from now on.
JL
San Francisco Bay area
2 years ago
Verified Buyer
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Would buy again
Looked like the original
Kenroc
Rochester NY
2 years ago
Verified Buyer
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Great Filter
Fast shippping, great service and a fair price.
Azo Guy
Kalamazoo
2 years ago
Verified Buyer
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The filter is biger than old and cannot put in.
I have AT-H3S-DV-N Takagi tankless water heater. Change the new filter which I bought a couple weeks before. The filter is bigger and after I replaced with the new filter, I got water leakage from filter place. I compared new filter with old filter, the new one is a little bigger that the old one. I have to put the old filter back in the water heater after I cleaned it.
Ron
Boston. MA
4 years ago
Verified Buyer
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Ao smith filter
Fit perfectly and delivery was super fast
Bayron
Maryland
4 years ago
Verified Buyer
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Fist thing to check when an error
Keep one on hand.
RWL
Springfield mass
4 years ago
Verified Buyer
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Supply House is the best
I bought my online filters and o-rings from supply house after finding out one of my on-demand water heaters never came with a filter and the o-ring fell off when removing the cap without the filter holding it in place. The match was perfect. The delivery was very fast and the cost of the product and shipping cannot be beat.
DIY Woman
Houston, TX
4 years ago
Verified Buyer
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Product Q&A
1 Question1 Question
Q: Is this filter also for the Takagi TK4-OS water heater?
Asked by JD 8 years ago
Add your answer
Verified Reply- SupplyHouse StaffYes, it is. Current part number is 100074382.
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On orders over $99
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Returning items is as simple as 1-2-3
Ordered the wrong product? Item damaged in transit? Our 3-step process makes returning products easy – even up to a year after purchase – with no restocking fees on returns made within 90 days.
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