$27.95
See if it's really the one
Search with this product to compare it, find similar styles, or turn up something better before deciding.
Product Highlights Helps to maintain proper water levels in your Hydro-Logic water filtration system. Control your filtered water level automatically with the Hydrologic Flat Valve. About This item Hydro-Logic Float Valve, 3/8″ – Fits Hydrologic Tall Boy: Helps to maintain proper water levels in your Hydro-Logic water filtration system Control your filtered water level automatically with the Hydrologic Flat Valve 3/8" Allows you to fill a tank unattended to your desired level. Float Valve, 3/8″, helps to maintain proper water levels in your Hydro-Logic water filtration system.
Have a question about this?
We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2026
$27.95