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Ships within 48 hours · Estimated delivery Sep 24 - Sep 29
two 7" durable puck style air diffusers with check valves
• Continues dialing numbers in sequence for 16 to 255 attempts
These nets have 1” aluminum handles (also see nets with fiberglass handles)
control and monitoring systems
making it lighter than other professional grade rake heads
Sodium Thiosulphate - 4 lb jar Venturi two 7" durable puck styleSodium thiosulphate is the main compound in most chlorine neutralizers. Anytime municipal water must be used for aquaculture, use sodium thiosulphate (or our other dechlorinating formula) for instant neutralization of chlorine but not chloramines. Dosage rates vary with the pH of the water, but rates between 1. 6 to 2. 6 parts sodium thiosulphate per one part chlorine should be adequate (excess levels of sodium thiosulphate up to 100 ppm will not harm