First Flush Plus Downpipe Kit 4" WDDP111 Rain Harvesting by Blue Mountain Co. 100 gal competitive

competitive

Fits 20" standard and slimline housings

Designed for Potable Water

carbon dioxide and mineral ash which run harmlessly out of your waste system

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

First Flush Plus Downpipe Kit 4" WDDP111 Rain Harvesting by Blue Mountain Co. 100 gal competitiveThe 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