First Flush Delta Inground 4" Round by Blue Mountain Co. Preheat Features: The HF45-S Replacement Filter

Features: The HF45-S Replacement Filter was formerly labeled as Aqua-Pure HF45-S

Made In The USA

500 gallons for fluoride and heavy metals

36 Gallon Per Day

Blade is safely stored and protected with the handle closed

First Flush Delta Inground 4" Round by Blue Mountain Co. Preheat Features: The HF45-S Replacement FilterNEW! 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: 2x Delta Chamber end caps Cage Seat & Ball Chamber support spacer4" (100mm) socket