Pentair Rainbow Filter Canister Dispenser

Regular price $ 64.00

Shipping calculated at checkout.
  • Used in RTL and RCF systems, MFG # R172540, product # RAI-051-3501
  • Complete dispenser includes:
    • cap o-ring
    • bleeder valve with o-ring
    • check valve on bottom of tube with o-ring
  • Accepts 1 inch bromine or chlorine tablets.
  • Lock ring sold under plumbing parts page. 
  • TIP: For normal spa use (2-3 times a week) there should only be 1-2 tablets for small spas and 2-3 tabs for large spas. Dispense rate arrow should be set on 3 or 4.