Home > Products > Filtration >

First Flush Delta Inground 4" Round by Blue Mountain Co.

First Flush Delta Inground 4" Round by Blue Mountain Co.

Alternative Views:

List Price: $362.00
Our Price: $240.00
You save $122.00!

Availability:: Usually Ships in 24 to 48 Hours
Product Code: WDIG10

Description Technical Specs
NEW! First Flush Delta Inground 4" Round

Divert the dirtiest water and transform your Rain Harvesting system from “wet” to “dry” with this large volume inground first flush diverter. Utilizing 4" (100mm) pipes for the chamber makes installation simple and the advanced release valve reduces outlet maintenance. 1 yard of Delta Chamber = approximately 19 gallons
Kit Includes:

  1. 2x Delta Chamber end caps
  2. Cage/Seat & Ball
  3. Chamber support spacer
  4. 4" (100mm) socket reducer
  5. Transparent Rapid Release Exit Funnel
  6. Advanced release valve
  7. Primary filter screen
  • *Requires minimum 5 degrees (1:12) slope
  • *Improved design features no more bulky 12" pipe


Share your knowledge of this product with other customers... Be the first to write a review

Browse for more products in the same category as this item:

Products > Filtration
Products > Accessories
Products > Accessories > Tank Accessories
Products > Accessories > Plumbing and Fittings
Products > Blue Mountain Co. RainHarvesting
Products > Filtration > Down Spout