Stainless steel pneumatic troughs are resistant to corrosion. Troughs are provided with an overflow outlet and removable platform and are tapered to allow storage nesting.
Stainless steel; resistant to corrosion. Removable platform provided to accommodate three gas collecting bottles. Trough is provided with an overflow outlet and is tapered to allow nesting during storage. Dimensions are 10" long x 7" wide x 4" high.