Your cart is empty.
Your cart is empty.his Navien 30007878A DHW Cold Water IInlet Filter is a genuine OEM repair part. It is brand new in the original Navien factory packaging and is guaranteed to fit and function properly. Please see below for important warranty information and a list of models that this part fits.
James B.
Reviewed in the United States on January 22, 2025
Bought this for a swap out so don’t need to keep water off long. Take one out ,put other in then I can take time to clean the one that was removed.
Dre Sahadeo
Reviewed in the United States on August 19, 2024
Did a 1yr flush on my Navien unit and found my cold side filter mesh dislodged and stuck in the line. Ordered this replacement. It arrived in 24hours in OEM Navien packaging with part # etc. I was able to exchange the piece within 30seconds. Direct fit. Thank you for the convenience, I was worried my unit would be without a filter for a while.
D. Curry
Reviewed in the United States on November 11, 2024
This worked well to replace my twisted up and broken part. Installed easy and fit. Needed to get a separate big O ring if it is damaged.
Ryan Koerber
Reviewed in the United States on November 10, 2024
Replacement worked great
John F.
Reviewed in the United States on April 29, 2024
This did not fit our water heater
Bobby
Reviewed in the United States on April 16, 2024
bought a few of these before venturing into our water heater to clean the ones we have. Arrived in manufactures packaging and appear to be exact replacements. havent had to use them just yet because the old ones cleaned up but its a good idea to have these on hand just in case.
Farid Al Kufaishi
Reviewed in Canada on June 22, 2023
The same part I was looking for
Dan
Reviewed in the United States on November 20, 2023
The part the clips to the end is the water restrictor. My install came with a couple different ones (the kit), the one you use is specific to your model. If you need a new washer, grab it off of one of the extras (you saved them right?) If you need the actual restrictor, you gotta buy the kit.They are not on Amazon yet:Navien 30008200A Flow Restrictor KitorNavien 30008201A Flow Restrictor Kit
Jimmy N
Reviewed in the United States on November 11, 2023
Remember this before buying. Keep the original washers and small parts from the filter that you’re replacing. This filter does not come with any of that. It comes with just the filter. I swapped the old washers and small orange part onto this new one and it installs with ease. Good buy and good product.
Recommended Products
