Review on 🚰 iSpring 7PK GAC 5-Stage Replacement Filtration System by Patricia Perez

The FT15 post-charcoal filter has been redesigned. Previously threaded, now press fit. One side contained a press in a tee, but the other side had no elbow. The problem occurs when I try to connect an alkaline filter. I already had a new alkaline filter so I bought this kit. I have tried using a long piece of hose connected directly to the FT15 and the alkaline filter, but the FT15 is leaking with the hose. I've tried using a hose that goes straight to the faucet but it's still leaking.