![I'm trying to install a Hydroviv water filter under my kitchen sink, but I'm not sure which one is my main water line. The water turns off from the main faucet via I'm trying to install a Hydroviv water filter under my kitchen sink, but I'm not sure which one is my main water line. The water turns off from the main faucet via](https://i.redd.it/im-trying-to-install-a-hydroviv-water-filter-under-my-v0-0l1817h8aroa1.jpg?width=3024&format=pjpg&auto=webp&s=7411f3f1f4c62dc16a52698d5fa197e10c68b575)
I'm trying to install a Hydroviv water filter under my kitchen sink, but I'm not sure which one is my main water line. The water turns off from the main faucet via
![I'm trying to install a Hydroviv water filter under my kitchen sink, but I'm not sure which one is my main water line. The water turns off from the main faucet via I'm trying to install a Hydroviv water filter under my kitchen sink, but I'm not sure which one is my main water line. The water turns off from the main faucet via](https://i.redd.it/im-trying-to-install-a-hydroviv-water-filter-under-my-v0-0ab357h8aroa1.jpg?width=3024&format=pjpg&auto=webp&s=b49a341c1cb884dd7f1b898863cc0f7ff23ade02)
I'm trying to install a Hydroviv water filter under my kitchen sink, but I'm not sure which one is my main water line. The water turns off from the main faucet via
![Under Sink Water Filter Facts. I Have utilized an under sink water… | by Thewaterfilterenthusiast | Medium Under Sink Water Filter Facts. I Have utilized an under sink water… | by Thewaterfilterenthusiast | Medium](https://miro.medium.com/v2/resize:fit:600/1*T0beETPqRSUBW7k9zYWjtA.jpeg)