VIVOSUN Air Stone Disc 8 x 8 Inch with Shell and Sucker for Aquarium, Fish Tank and Hydroponics Air Pump Lawn & Patio Variable capacity works with large

Variable capacity works with large or small amounts of dried harvest

Aquaponics

Gentle on plants

heavy duty molded plastic that stands up to years of heavy use

VIVOSUN Air Stone Disc 8 x 8 Inch with Shell and Sucker for Aquarium, Fish Tank and Hydroponics Air Pump Lawn & Patio Variable capacity works with largeBrand: VIVOSUN Features: Fine Bubbles: The air stone produces lots of dense fine bubbles; A great way to oxygenate your hydroponic growth systems, ponds, aquariums and enliven the aquatic life Size: 8" 8" D x 1. 2" H; Recommended air pump power: > 16 W; Standard ID airline tubing: 0. 32" 8 mm; 3 strong suction cups easily fix it in the smooth aquarium Durable Material: Made of mineral material and sintered at a high temperature; The material is sturdy