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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
Gypsum @ 1/2 Cup Per Cubic Foot
Add 2 - 4 ml/gal (5 - 10 ml/10 liters) of CALMAG AGENT
Testing results have shown increases across the board when growers use this product
Sediment pre-filter
Blue Diamond Enviro ET-120 Linear Diaphragm Air Pump Dry Ice Bubble Extractions Gypsum @ 1/2 Cup PerThe Enviro ET Series air pump helps to increase the amount of oxygen in the water. Providing a clean, oil free air source it is exceptionally quiet in operation, even when running continuously. The ET Series is easy to service with a competitively priced service kit and is also supported by our two year warranty. With its weatherproof, robust construction it makes an ideal wastewater pump. Benefits & Features Robust and compact construction
