BioWorks RootShield WP - 1 lb Disc Filters Phat Filter replacement pre-filter replaces

Phat Filter replacement pre-filter replaces your used pre-filter to give your Phat filter longer life by filtering out larger impurities before they have a chance to enter into the actual filter

Push-fit on barbs: Seats onto manifold and nozzle barbs by hand

UPC: 819137023611

At 55% RH it runs drier than the 62% standard

BioWorks RootShield WP - 1 lb Disc Filters Phat Filter replacement pre-filter replacesBioWorks RootShield WP 1 lb BioWorks RootShield WP is a powerful and effective biological fungicide that is specially designed to protect your plants from soil borne diseases. This product is perfect for commercial growers who want to ensure the health and vitality of their crops. With its unique blend of beneficial microorganisms, BioWorks RootShield WP creates a protective barrier around your plants' roots, preventing harmful fungi from taking hold.