Filter Sand NSF 0.45–0.55 mm (½ cu. ft., 50 lb Bag) do-probe These sterile bags are both

These sterile bags are both cost effective and also save space

The stainless steel paddle is ideal for stirring thick

almond oil

55 mm — the standard support/filtration grade for pressure and gravity sand filters

Compatible with galvanic-type DO sensors

Filter Sand NSF 0.45–0.55 mm (½ cu. ft., 50 lb Bag) do-probe These sterile bags are bothNSF certified silica filter sand, effective size 0. 450. 55 mm the standard support filtration grade for pressure and gravity sand filters. Removes suspended sediment and turbidity in water treatment and well groundwater filtration. Supplied by the bag: cubic foot, 50 lb. 56 bags per pallet request a quote for pallet or multi bag pricing.