Review on Instapure Filtration Certified Reduction Microbial Filtration by Joe Fulce

InstaPure Faucet Mount Filter F5GWW3P-1ES. Aside from the IP product numbers, I have no complaints about this product. Kit includes 1) InstaPure filter housing with faucet mount and 1) InstaPure F5 filter cartridge. The F5 filter cartridge is an upgrade from the stock R-2 InstaPure replacement filters that I will use regularly. Standard "R-2" filters are easy to find and inexpensive compared to filters that fit into other manufacturers' faucet filter housings. The "R-2" replacement filters were environmentally friendly at the time of purchasing this filter set.