Netafim Combo Air Release Valve, 1 inch MPT Model:1 inch MPT These leading-edge blocks have the

These leading-edge blocks have the optimal fiber structure and physical properties for crop uniformity

Mini-Blocks or Gro-Blocks

View charts as weekly

A necessary ingredient to plant growth enzymes

Implement this pathogen-free media to your potting soil or in place of bark as an attractive and all-natural ground cover

Netafim Combo Air Release Valve, 1 inch MPT Model:1 inch MPT These leading-edge blocks have theNetafim Combo Air Release Valves ensure the optimal conditions for successful Drip Irrigation. It is recommended to add air release valves in order to prevent air from getting trapped inside pipes or drip lines. Combination air vacuum and continuous acting air vents Releases air quickly Few mechanical parts to break Durable and long lasting Easy to replace should the need arise 1 Inch Male Pipe Thread (MPT) Connection Often times pumps run dry, vortex