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CartridgeChlorine and chloramines will damage your R/O membrane and the use of a carbon pre-filter can thus improve its functional life. This filter should be positioned between the micron cartridge and the TFC membrane. Additionally, these carbon pre-filters also reduce the levels of some SOCs (soluble organic compounds) like pesticides, dioxins and VOCs (volatile organic compounds like chloroform and petrochemicals).Maintenance/Lifespan: Carbon pre-filters should be replaced every 3,000 gallons or 6 months (whichever occurs first). Depending on the quality of your water source, you may need to replace these pre-filters as often as once per month. If not replaced - certain elements (such as chlorine) will become present in your purified water and your membrane cartridge will also become damaged
Why choose us???
It's quite simple! Because WE CARE! Frank's Tanks has been going strong for 14 years now! We will do as an online store exactly what we have done for 14 years in our physical location in Fort Worth, Texas. I believe in good ole' customer service. Far too many businesses have moved away from this very important aspect of business! My motto remains that in order to keep a customer, you should always do what you did to get them in the first place! And that's exactly what we do! In addition to the superior customer service that you should expect from us, we also have and use some of the finest equipment in the world of aquatics. If in town, come check out our selection of fish and corals
Looking for something for your saltwater aquarium? We either have it in stock or we can get it FAST!!
6080 S. Hulen Street #770 Fort Worth, Texas 76132
Monday — Saturday
12:00 PM — 7:00 PM
1:00 PM — 5:00 PM