Timely replacement of filter cartridges is essential for the water quality and lifespan of reverse osmosis system. There are 19 pieces of 2.5 in. x 10 in. (industrial Standard) filter cartridges included in this genuine ISPRING filter pack, make it the convenient 1 year supply for ISPRING RCC7AK, RCC7PAK, and most other reverse osmosis water filtration systems in the market that use Standard 2.5 in. x 10 in. cartridges. The same as ISPRING water filter systems, these filter cartridges have been tested by independent third-party to meet NSF/ANSI Standard for material safety, durability and filtration performance – guaranteed to perform and last for the best. Choose ISPRING genuine filter pack for the quality, value and your peace of mind.
- Individually wrapped 2-year high capacity filter replacement cartridge pack for most standard 6-stage RO systems
- Experience clean, safe, and good-tasting water every time you turn on the faucet. Enjoy crystal clear ice cubes, fresher tea and coffee, better tasting foods, healthier baby formula – even better than most bottled water
- 75 gpd RO membrane for superior performance with TDS rejection rate 90%-97%. The RO membrane removes not only harmful pollutants but also a few helpful minerals. As a result, a standard 5 stage RO system produces slightly acidic water with a pH of 7. 0 or below. Alkaline mineral filter produces alkaline water with restored healthy minerals such as natural calcium, magnesium, and potassium ions, which ph-balances the RO water
- 19 pieces of 10″ x 2.5″ replacement water filters included: 4x sediment filters, 4x granular activated carbon filters, 4x carbon block filters, 1x 75 gpd RO membrane, 2x post-carbon filter, and 4x alkaline filters
- Updated FA15 alkaline mineral filters and FT15 post-carbon filters are built with a secure push-fit quick connection, which allows faster filter replacement. If you have trouble installing the filters, please refer to the user manual or contact us
- Located in Atlanta GA, tech support before and after sales (678) 261-7611 M-F 9-5 EST
Ellis Bergstrom (verified owner) –
Finally save enough money for a RO system, and let me tell you, totally WORTH IT!!!1I am a Do it your self type of guy and install its very simple, took me 2 hours. Water taste is really good, my 4 year old and 8 year old APPROVE.
Theodore Breitenberg (verified owner) –
I’ve had the iSprings Water System for 8 years now and it’s great for pure drinking water! Nick at 123 filter.com was very helpful when I needed some guidance on their new ‘quick disconnects’ for Stage 5 and 6 in my 6 Stage Osmosis Water Filtration System.Thanks Nick for your kind and helpful assistance.
Trinity Shanahan (verified owner) –
This was the best way to get the filters I needed and to have on hand for future changes.
Heber Doyle (verified owner) –
The replacement filters are fine, and easy to install. You have to refer to instruction coming with the filter system itself too. Don’t forget to disconnect the membrane and flush the new carbon filters directly, to remove residual carbon pieces. They updated the alkaline/reminiralizer to be “stronger”, so now they add a noticeable peculiar smell to the water (ostensibly, from calcite). Josh from iSpring customer service was very helpful in addressing and explaining this question and even sent a new alkaline filter to make sure this is not a problem with the ones we got in this package
Luther Greenfelder (verified owner) –
Works as says worth the money
Dolores Cronin (verified owner) –
Great product and great customer service thanks Richard.
Lawrence Kuhn (verified owner) –
I bought this filter replacement set in September, 2020. I found out that the membrane filter was defective in December. I contact their Customer Service on 12/23/2020. The representative who answered me, Nick, was very helpful. He sent out the replacement filter the same day he heard my complaint! Will but from them again.
Troy Welch (verified owner) –
This package of filters was reasonably priced.
Destini Dickinson (verified owner) –
I have purchased this iSpring 7 stage filter system back in 2013 and is still producing filtered waters at min 4-5 ppm which is way better than the bottled water (usually between 30-40ppm). The good thing is that it also removes the chlorine odour or others due to water process and transport through city ducts. You can appreciate better the value of this system when the filters are due to replacement: mainly the first 3 stages where you can see the deposits inside the filter canisters. The pressure into the tank had to be restored this year,ONLY once after a 7 years period, but this is normal (see procedure on internet). Filters came all well packed and sealed for cleanliness but still you have to let first water to run for a while to let very fine carbon particles go away before drink the water. Check with a device for ppm and do not drink until is less than 10-15ppm. Home Depot very good service in taking the order and deliver in time. Thank you
Frederic Funk (verified owner) –
The replacement filters are fine, and easy to install. You have to refer to instruction coming with the filter system itself too. Don’t forget to disconnect the membrane and flush the new carbon filters directly, to remove residual carbon pieces. They updated the alkaline/reminiralizer to be “stronger”, so now they add a noticeable peculiar smell to the water (ostensibly, from calcite). Josh from iSpring customer service was very helpful in addressing and explaining this question and even sent a new alkaline filter to make sure this is not a problem with the ones we got in this package
Queen Treutel (verified owner) –
Install was easy.