Filters
"Great filters at a great price."










General RO Filter Installation Video
APEC Ultimate high flow 6-stage complete filter set is made in USA with the highest quality filtration components to provide a longer lasting filter set to protect and prolong the lifespan of your reverse osmosis system. Premium quality pre-filter cartridges lasts over 12 months while the membrane and post carbon filter last 3-5 years for fewer filter change outs and high performance contaminant removal. These standard size filters are compatible with APEC RO-PH90.
1st Stage: High-Grade 5 micron 10 Inch high-capacity polypropylene sediment filter -removes dust, particles, and rust. 100% pure polypropylene depth filter with exceptional dirt-holding capacity translates to longer life and fewer change-outs than existing string-wound or resin-bonded filters. Recommend changing every 1 year.
2nd and 3rd Stage: Premium Extruded Carbon Block 10 Inch -gets rid of unpleasant chlorine, tastes, odors, cloudiness and colors. Also removes VOCs and other common chemicals from the water. APEC's extruded carbon block filters consist of activated carbon particles fused into a uniform block with enhanced adsorptive capacity and efficiency. Unlike granular activated carbon (GAC) filters, these extruded carbon block cartridges will not channel or bypass due to the extreme uniformity of their extruded activated carbon core. Recommend changing every 1 year.
4th Stage: Select FILMTEC (Dow Chemical) High Rejection TFC reverse osmosis membrane. Removes up to 99% of total dissolved solids (TDS) and contaminants such as arsenic, lead, fluoride, chromium, radium, bacteria, viruses and much more. Recommend changing every 3-5 years.
5th Stage: Advanced Coconut Shell Refining Carbon 10 Inch - TCR (Total Contamination Removal) filter removes any possible residual taste from the tank. Recommend changing every 3-5 years.
6th Stage: 10 Inch High Purity pHPlus Calcium Carbonate Re-mineralization Inline Filters w/ Quick Connect-increases pH level of the water by adding calcium carbonate mineral back into the water. Recommend changing every 6-12 months.
For over 20 years, APEC has been an industry leading manufacturer of high performance RO systems.
FILTER-MAX-PH
4.5 pounds
(1) Sediment, (2) Carbon block filters, (1) Dow Filmtec Membrane, (1) Inline carbon filter and (1) pHPlus Calcium Carbonate Re-mineralization Filter
1 Set
We are proud to offer 1 day order processing (excluding weekends and holidays). Orders that are placed prior to 12:00 pm PST with express shipping services will be guaranteed to ship out the same day – subject to order verification and credit approval. Our shipping charges are based on the method of service and the location.
Products can be returned within 30 days from the date of invoice. Please carefully review APEC's Return Policy details and conditions.
General RO Filter Installation Video
APEC Ultimate high flow 6-stage complete filter set is made in USA with the highest quality filtration components to provide a longer lasting filter set to protect and prolong the lifespan of your reverse osmosis system. Premium quality pre-filter cartridges lasts over 12 months while the membrane and post carbon filter last 3-5 years for fewer filter change outs and high performance contaminant removal. These standard size filters are compatible with APEC RO-PH90.
1st Stage: High-Grade 5 micron 10 Inch high-capacity polypropylene sediment filter -removes dust, particles, and rust. 100% pure polypropylene depth filter with exceptional dirt-holding capacity translates to longer life and fewer change-outs than existing string-wound or resin-bonded filters. Recommend changing every 1 year.
2nd and 3rd Stage: Premium Extruded Carbon Block 10 Inch -gets rid of unpleasant chlorine, tastes, odors, cloudiness and colors. Also removes VOCs and other common chemicals from the water. APEC's extruded carbon block filters consist of activated carbon particles fused into a uniform block with enhanced adsorptive capacity and efficiency. Unlike granular activated carbon (GAC) filters, these extruded carbon block cartridges will not channel or bypass due to the extreme uniformity of their extruded activated carbon core. Recommend changing every 1 year.
4th Stage: Select FILMTEC (Dow Chemical) High Rejection TFC reverse osmosis membrane. Removes up to 99% of total dissolved solids (TDS) and contaminants such as arsenic, lead, fluoride, chromium, radium, bacteria, viruses and much more. Recommend changing every 3-5 years.
5th Stage: Advanced Coconut Shell Refining Carbon 10 Inch - TCR (Total Contamination Removal) filter removes any possible residual taste from the tank. Recommend changing every 3-5 years.
6th Stage: 10 Inch High Purity pHPlus Calcium Carbonate Re-mineralization Inline Filters w/ Quick Connect-increases pH level of the water by adding calcium carbonate mineral back into the water. Recommend changing every 6-12 months.
For over 20 years, APEC has been an industry leading manufacturer of high performance RO systems.
FILTER-MAX-PH
4.5 pounds
(1) Sediment, (2) Carbon block filters, (1) Dow Filmtec Membrane, (1) Inline carbon filter and (1) pHPlus Calcium Carbonate Re-mineralization Filter
1 Set
We are proud to offer 1 day order processing (excluding weekends and holidays). Orders that are placed prior to 12:00 pm PST with express shipping services will be guaranteed to ship out the same day – subject to order verification and credit approval. Our shipping charges are based on the method of service and the location.
Products can be returned within 30 days from the date of invoice. Please carefully review APEC's Return Policy details and conditions.
Overall rating: 4.5957446 / 5 from 47 reviews.
Upgrade your reverse osmosis system with the APEC FILTER-MAX-PH. Customers appreciate the easy installation and replacement of filters, excellent customer service, and the great taste and cleanliness of the water produced by the system.
Review topics: ["support","quality","shipping","filters","customer service","water","fit","tasting","replacement","apec","unit","system","price","ordering"].
"Great filters at a great price."
"Overall good product"
"During a remodel several years ago, I had the plumber add the additional 1/4 water line and valve. Drill the granite counter top and drill the drain line for the RO waste water. Once it was in it works great. With filters parts do where out and if you're DIY'er it should no trouble to update the filters. I did overlook these rings the second time i changed the RO filter and took some time to find the right stuff. Eventually found everything I needed and finished it up leak free."
"The water is so good we have had it for almost 10 years now. Thank you for a great product!!"
"Very happy with the purchase."
"I have used my system for years and have always been happy with the way it functions to give me good drinking water!"
"Love our Apex system we have the BEST tasting water around it’s so pure & clean"
"As advertised - easy"
"Easy shipping and replacement. I love our filter."
"bad QC as new filter was plugged - need to reuse the old one to make system work"