American Hydro RR1-2.5 Rid-O-Rust Rust Preventer 2.5 gal. 65PJADJTNT Programmable Off up to 99

Programmable Off up to 99 days

25 Product Height (mm) 184

Intermatic PF1103T Freeze Protection Timer with Thermostat for 120/240V Applications

like trimming small stems and buds or harvesting flowers

Strong and reliable due to its robust design and glass-filled polypropylene construction

American Hydro RR1-2.5 Rid-O-Rust Rust Preventer 2.5 gal. 65PJADJTNT Programmable Off up to 992X CONCENTRATED FORMULA (RR1) 2. 5 Gallons The RR1 2. 5 by American Hydro Systems is the 2. 5 gallon container size option of the RR1 Rid O' Rust 2X Concentrate Rust Preventer. The RR1 should be used in place of formulas 500 and 2000 and features a twice as strong formula. American Hydro Systems using well water with any hardness level and a pH of 6 or greater are eligible for RR1 treatment. Every gallon treats 250,000 gallons of well water with 1 ppm