The PRISM Twist-Lock range of single and double head point-of-use (POU) systems and cartridges represent a functional and design evolution for POU applications.......A great value for money quality filter system.

PRISM Twist-Lock single and double head configurations allow users to create tailored systems to target individual requirements.The unique patented twist and lock cartridge connections ensure a reliable and leak-free system, whereby a simple 1/4" turn automatically shuts off the inlet and outlet water channels, allowing trouble free maintenance without the need to turn off water lines.

Upgrade option:
Add a 1 micron carbon block cartridge for the removal of Sediment, chlorine taste and odour with a huge 9,500 litre capacity. This will give you purified water for 6-12 months before replacement depending on water usage.
or a Hollow Fibre Membrane to remove 99.9999% of Bacteria, 99.99% of Cysts and 99% of Viruses giving you ultra-pure water.

Designed for single-use or in parallel offering multiple filter combinations, the PRISM Twist-Lock range of cartridges deliver outstanding performance and flexibility. Suitable for a wide variety of applications from vending to potable water to RO, they are an ideal solution for point-of-need applications. The 5 micron rating of the PRISM ETPP sediment provides an effective barrier removing dirt, rust, silt and sand particles from in-coming water supplies. Typically used as the first line of defence in most RO systems, the long life and excellent properties of the PRISM sediment Twist-Lock protect and extend the life of more sensitive and expensive secondary POU filtration. The cartridges together with the head, form a system which utilises a clever and simple 'twist and lock' design for installing and remove cartridges, requiring no tools to perform filter changeouts.

This is a direct replacement for the Spectrum PTL-S iSediment filter for use with the Spectrum Twist-Lock Head.

This Prism Twist Lock is direct  replacement for the Spectrum PTL-CB  Carbon filter for use with the Spectrum Twist-Lock Head
Designed for single-use or in parallel offering multiple filter combinations, the PRISM Twist-Lock range of cartridges deliver outstanding performance and flexibility. Suitable for a wide variety of applications from vending to potable water to RO, they are an ideal solution for point-of-need applications. The ultra efficient 1 micron carbon block cartridge offers superior chlorine taste and odour reducing capabilities in addition to improving the water clarity. Protecting expensive / sensitive equipment from particulate build-up, this carbon block is ideal for prolonging the life of down stream appliances and guaranteeing the quality of end products. The cartridges together with the head, form a system which utilises a clever and simple 'twist and lock' design for installing and remove cartridges, requiring no tools to perform filter changeouts.

Designed for single-use or in parallel offering multiple filter combinations, the PRISM Encapsulated Twist-Lock range of cartridges deliver outstanding performance and flexibility. Suitable for a wide variety of applications from vending to potable water to RO, they are an ideal solution for point-of-need applications. This large diameter, high capacity, hollow fibre cartridge packs in a tremendous surface area within this compact POU filter. The small footprint means installation in even the smallest space while still being able to produce large volumes of ultrapure water filtering bacteria, cysts and even viruses. The cartridges together with the head, form a system which utilises a clever and simple 'twist and lock' design for installing and remove cartridges, requiring no tools to perform filter changeouts.

This is a direct replacement for the SPECTRUM Twist-Lock Hollow Fibre Membrane