Simple Deluxe 602 GPH 18W 38L-min 6 Outlets with Airline Tubing 25 Ft for Aquarium, Pond, Hydroponics Systems Air Pump, Silver Split Y's and Duct Size Reducers 1 Liter Cyco Zyme

1 Liter Cyco Zyme

The Grower's Edge Tarps feature a 2% UVI sun protection treatment and strong 14 x 14 inch cross weaves for superior strength and durability

Easily switch between water flow selections with the quick-change feature

Used in growing areas - this is waterproof poly film that is black on one side and white on the other

The EL1 has 1 lighting control channel and the EL2 has 2 lighting control channels

Simple Deluxe 602 GPH 18W 38L-min 6 Outlets with Airline Tubing 25 Ft for Aquarium, Pond, Hydroponics Systems Air Pump, Silver Split Y's and Duct Size Reducers 1 Liter Cyco ZymeSimple Deluxe air pump, widely used to supply oxygen in aquaculture, pond and hydroponic systems. Includes chrome air manifold and 6 air outlets. The cylinders and pistons are made of high quality wear resistant materials to make the pump body durable. Easy to operate, quiet and oil free, the best ideal air pump. Electromagnetic air pump: High quality ZL 102 Aluminum alloy, outstanding heat dissipation performance, surface phosphating treatment,