Wonder Soil Premium Coir Granules with Perlite, 10 lbs Sea Green Easily control the ultimate pressure

Easily control the ultimate pressure of this dual-stage rotary vane vacuum pump thanks to its adjustable gas ballast

Self-priming

open circuit protection

• Easy to assemble—dismantles into a small pack

Wonder Soil Premium Coir Granules with Perlite, 10 lbs Sea Green Easily control the ultimate pressureExpand & Plant Premium Coir Granules w Nutrients and Perlite, 10 lbs Description: The Patented compressed coir granules are formulated for the grower in mind. The blend includes coir, worm castings, mycorrhizae, azomite, kelp, gypsum and water saving polymers. Perlite is mixed in to promote better aeration and drainage. Water saving polymers save water and the leaching of nutrients. Expands to 2 cu ft with water. Features & Benefits: The Premium