Filter Sand NSF 0.45–0.55 mm (½ cu. ft., 50 lb Bag) Low Flow Sampling pump It has the ability to

It has the ability to give you an accurate undisturbed sample for meeting the EPA's groundwater low flow sampling procedure protocols for the collection of groundwater samples from monitoring wells

anthracite

extremely light weight making it ideal to carry with you anywhere

Swap membranes on schedule to keep DO readings accurate and fast-responding

All the containers come with 2 sturdy side handles

Filter Sand NSF 0.45–0.55 mm (½ cu. ft., 50 lb Bag) Low Flow Sampling pump It has the ability toNSF 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.