APEC Water Systems Replacement Filters for APEC Water Reverse Osmosis Systems - FILTER-MAX-ESPH: RO Filter Change, RO-PH90, RO 50

once replacement was completed, everything is fine.

We have the under-the-sink ROES-PH75 system and love it! We've had it for 2 years and it gets daily use--very heavy when all the kids and grandkids visit! The taste is sooooooooooooooo much better than what comes out of the spigot unfiltered. The 3 stage filters actually gave great quality readings for well over a year. I highly recommend this system.

I received the new filters, opened everything to ensure a safe arrival of all parts and pieces. Reviewed the instructions that were enclosed with the new filters, thoroughly. I proceeded with step 1 and followed the instructions through to the end. In 30 - 45 minutes everything was cleaned, sanitized and all filers replaced. The most difficult part of the job was to extract the filter unit out of the cabinet the kitchen sink - which was my own fault for putting it there. . . . . . . .

Cracks in less than a year. Find a different product.

I replaced all filters, (6) in my PH-75 RO filter set. I had no water afterwards. I've narrowed it down to a bad RO membrane. About 3 hours on the phone, no resolution, I keep getting cut off, no call backs. Before this event, it was a great system.

We have used APEC for 10 years. Our city has cast iron water pipes !! In 2024 the city replaced our main water pipes in the neighborhood to the blue plastic pipes . We replace our filters every year . So when they finished we replaced ! Look at our stage 1 sediment picture filters! They r rust colored and full of debris! Completely freaked us out!!! To think there r people in this city and in this state still drinking out of the “tap” is very disheartening! Thank you APEC !

My husband and I have had our APEC RO system for over 3 years. We love it so much, we purchased our adult children their system.

When I hit 80, I was done with RO filter installations under the sink. Fortunately, my younger sweet wife was able to do the undersink work. 6 filters, 2 hours and no leaks, & we were back in business. We love the system and the very fresh chemical free water.

I've owned an APEC RO system for 3 decades. Don't waste your time and money with any other RO system.

i gave up to open up the memerance housing , i have followed the manual but some how failed to open up the house, have to move to someother product next time

if you follow the instructions enclosed they will work well

great product, wish you only sell individual filter vs the entire system

Everything was delivered on time, and as expected. Installed easily.

Excellent 👌 Still wondering if my RO system remove fluoride from water.

I have been using APEC and their replacements for years. High quality and swift response and quick shipment arrangements.

We just moved into this house and are changing all filters to insure we are good. We found info on this water system on the unit itself, which is at least 10 years old. We Googled the company and the RO system we have and were able to find the filters with no problem. The replacement filters were sent with no problems, we installed and are now good with the system until it is time to replace the filters again.

Bought this 4 years ago and couldn’t be happier. If I move from this house I’ll be purchasing and RO filtering system.

Excellent products by APEC. You will be pleased with the quality of all the components that the company offers and excellent customer service.

I bought this system on a budget for a renovation of a condo I bought. It had the best reviews on the internet. I didn't change the filters for almost 5 years! The product still performed great for all five years (slower flow eventually). Just changed everything out and the filters were amazing. Never felt a compromise in water quality for all five years. Now that we've changed them, flow is terrific and so much faster. Thanks for producing such a great product. Change of filters was easy. Videos online are helpful. Customer service is great.

I bought this unit last year And I am glad that I did