Sodium Thiosulfate 500g saki white Measures the delicate salt concentration

Measures the delicate salt concentration in the pond

PG 6600 2" MPT Discharge  325 Watts  6600 GPH  Max Head 22

The only malachite green and formalin treatment that can be used in water temperatures as low as 50°F

000 2000 with 1

Sodium Thiosulfate 500g saki white Measures the delicate salt concentrationFree Shipping to continental US Sodium Thiosulfate is an inexpensive dechlorinator Tip: We add 500g of sodium thiosulfate in 1 gallon of distilled water to make a stock solution. Then, we add 10 ml of the stock solution per 100 gallons of new water. (This is just how we use it. You do your own research on how to use sodium thiosulfate to dechlorinate your tap water.)