Commercial Water Softener System (120,000 Grains) - Single 4 cu.ft. tents-&-tarps HPK is phosphorous from seabird

HPK is phosphorous from seabird guano supplemented with potassium from a mineral called langbeinite

Exposure to high heat and humidity is not recommended

Protective Equipment: When handling concentrated hydrogen peroxide

aiming to improve berry size

this system is applicable for both indoor and outdoor use

Commercial Water Softener System (120,000 Grains) - Single 4 cu.ft. tents-&-tarps HPK is phosphorous from seabirdFeatures Timer Control Valves Heavy duty composite fiberglass tanks High Flow Distributor All brass, motor driven control valve with fully adjustable backwash cycles Self adjusting backwash controller Flow controller to limit backwash flow Benefits Reduced water consumption Engineered for commercial & industrial use Maintence free operation with the self adjusting backwash controller Certification Test Add Ons* Metered Control Valve Backwash bypass