Many applications benefit from using the high efficiency, large surface area, low pressure drop and inert properties of the WRAS approved Premier Pleat Polypropylene cartridge. Four pleated media layers combine to construct a pleat pack with depth characteristics and the main filtration media layer delivers high efficiency and exacting micron classification. An improved cage construction for 2018 delivers excellent flow dynamics and is designed to protect the integral pleat pack whilst providing overall rigidity and strength to the cartridge.

With higher efficiency and a longer service life than both the Economic and Standard spun, the PSP is the most versatile and adept cartridge in the TruDepth range. The deep grooved construction significantly increases the surface area, maximising the dirt holding capacity of the cartridge whilst the integral support core increases pressure and temperature operating conditions. Available with a range of end-caps for added seal security and operator ease for fitting in multi-round housings.

Boasting WRAS approval over the ESP, the TruDepth Standard is the best value option for general particulate reduction. With a recognisable mini-grooved construction, the SSP has a higher surface area and enhanced dirt holding capacity over the TruDepth Economic cartridge (ESP). Also available in large diameter configurations , the SSP-BB cartridges offer even higher dirt loading potential with greater flow rate capability

Pleat² 20" BB (Big Blue) High Flow Polyester Sediment

Delivering high efficiency filtration, the mono layer media of the Pleat2 delivers economical filtration with high surface area and high flow potential, whilst maintaining a low pressure drop. Vinyl plastisol end-caps eliminate the need for gaskets and maintain the integrity of the pleat pack, further supported by the tough inner polypropylene core. Resilient polyester media, used in a variety of applications from borehole and river water to harsher chemicals. For improved efficiency and classification capabilities refer to the SPECTRUM Premier Pleats.

SPECTRUM TruDepth Antimicrobial Spun Filter

Inhibiting the growth of trapped bacteria and microbes within the filter, the specialist antimicrobial spun depth cartridge prevents premature blocking from biofilm, the occurrence of unpleasant smells and the potential of unsightly water stains by utilising silver ions with antimicrobial properties.

Primarily used in private water supplies such as boreholes and well water, the AMS is also an excellent safe guard for more critical pre-filtration applications such a pre-UV treatment.

Only Available in 5 micron

The most popular wound cartridge media by far, the SPECTRUM wound polypropylene offers broad chemical compatibility and good temperature resistance at low cost. With over 50 years proven experience and in a variety of micron sizes, across standard and large diameters, the SWP provides a basic filtration solution perfectly suited for first-stage and general particulate reduction. Whilst newer spun technologies offer higher efficiency and longer life cartridges, wounds still exceed filtration standards in many applications.