These housings are Amazon '28 Series' with opaque blue bowl for use with potable water and take DOE (double-open-ended) or code 9 cartridges. 

Liquid is filtered through a disposable cylindrical cartridge installed in the housing. Typical applications are clarification and  'sterile' filtration of beverages, de-chlorination of process water, powder 'trap' filtration, bottle rinse fluid filtration.

Clarity/removal is determined by the cartridge grade and construction material, and absolute grades of cartridge down to 0.2micron are available for true sterile filtration. Pre-filters are usually of the 'depth-media' type.

Liquid must be fed from a pressure tank, or via a pump, at a controlled flow rate (rule of thumb: maximum 5 litres per minute per 10-inch)

Specifications

• 5" - Inlet and outlet fittings are 3/8-inch BSP female thread.
• 10" and 20" - Inlet and outlet fittings are 3/4-inch BSP female thread.
• All plastics used have been subjected to total compatibility tests and are suitable for use with potable water.

Usually available on a next day delivery service

Info sheet HERE (Amazon) and HERE (Liquid Solutions)

A wide range of sizes and types of housing are available, with ancillary items such as inlet and outlet valves, pressure gauges, vent valves and brackets / stands - please CONTACT US .