First Flush Plus Downpipe Kit 4" WDDP111 Rain Harvesting by Blue Mountain Co. 100 gal Features: Utilizes advanced three-stage blending

Features: Utilizes advanced three-stage blending for softened and filtered water

Scale Inhibition: 6 Months

Ceramic valve offers durability and smooth 90° actuation in a premium faucet

There are 2 methods for helping to determine if it is time to change the filter

Fits 20" standard and slimline housings

First Flush Plus Downpipe Kit 4" WDDP111 Rain Harvesting by Blue Mountain Co. 100 gal Features: Utilizes advanced three-stage blendingThe First Flush Plus Downpipe protects rainwater quality by using the "first flush" to divert the water from your roof that is the most contaminated away from your rainwater tank. Includes the latest First Flush technology: First Flush Plus Tee What's Included in the Box: (1) First Flush Plus Tee (1) Ball Seat (1) End Coupling (2) Pipe Wall Brackets (1) Sealing Ball (1) Transparent, Rapid Release, Exit Funnel (8) Flow Control Valves (1) Plastic Filter