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water filters > filtration > depth filtration > large diameter
SPECTRUM large diameter spun-bonded TruDepth filter
SPECTRUM large diameter spun-bonded TruDepth filter Spun-bonded TruDepth filter range made of pure-polypropylene construction and are the most economic pre-filter cartridge.

The large diameter version is suitable for use in large diameter or "big blue" housings.
Osmonics Aquatrex Large diameter filters (LD)
Osmonics Aquatrex Large diameter filters (LD)Osmonics is continuing to expand its product line to meet current market demand with the introduction of our new large diameter (LD) filter. Manufactured with our world-renowned Meltblown Microfibers Technology, the engineered gradient density feature of this cartridge provides exceptional dirt-holding capacity and unequaled life compared to our equivalent rated standard filters. The LD filter, with its three to eight times greater dirt-holding capacity and life, will reduce change-out frequency, adding more value in applications where high capacity and infrequent change-outs are desired. This product is ideally suited to be used in AMETEK's Big Blue* and Keystone's Blue Giant** housing units. The LD filter has pure FDA compliant polypropylene construction, and is manufactured using an ISO 9001 certified process.
Large diameter Wound filters
Large diameter Wound filtersThe wound BB range extends the vast array of wound cartridges available. Using only p o l y p r o p y l e n e components for inertness and purity, the large diameter of packed media offers up to eight times the dirt-holding capacity of a standard 10" wound whilst maintaining the traditional performance characteristics of this format. Unlike the spunbonded range, wounds are manufactured in 30" and 40" continuous lengths for the AXR housing, as well as 10" and 20".
water filters > filtration > depth filtration > large diameter