Giving about 6 gallons per hour under 35 lbs. pressure. Nickle-plated Case and Tap complete, 22/0 Extra filtering cylinder, No. 3, 4/5
N. Travellers’ Hand Pump Filter.
The filter is tinned inside and nickle-plated outside. Length about 12 in. Weight 3½ lbs. Complete, 34/0 Same with stirrup, tubing and strainer, which can be taken off, 41/0 Spare cylinders, No. 6, with metal mount, 4/10 each.
N. Travellers’
Pump Filter.
THE BERKEFELD FILTER Cº
LIMITED LONDON. W
Glass Table
Filter A1 & A2.
Section through
Stoneware Filter.