Omnipure L-Series Filter Cartridge


Available with or without auto shutoff, the new L-Series offers a patented design to easy change-outs with a simple one-quarter turn.

Made of highly durable injection-moulded polypropylene, the L-Series is constructed from 100% NSF (National Sanitation Foundation) certified materials. We offer a variety of standard media options including granular activated carbon (GAC) for taste and odour reduction, depth filtration media to address sand, grit and sediment problems that can clog or damage down line equipment and a special blend polyphosphate media designed to control scaling associated with hard water.


The Omnipure filter L-Series can also be ordered with the premium Omnipure Block™ media. This family of carbon blocks utilizes technology that optimizes surface area for better contaminant absorption. Omnipure- Block™ is available in a high capacity ten micron activated carbon version and a water polishing, cystsreducing one micron version. A carbon/scale inhibitor and carbon/lead reduction version are available for your specific application needs.

Cartridge variations

Dependent on your specific filtration needs – Omnipure provide a range of cartridges specialized in removing particular contaminants.

Quality component Primary function
Carbon block Taste, odour, metals and cyst removal
GAC Taste, odour
Sediment Dirt, sand and all particulate matter
Phosphate/carbon Inhibits scale/lime build up
100% phosphate Prevents scale/lime build up


The L-Series is produced with lengths of 10” and 12”. Filter Head threads are available in 1/4” and 3/8” NPT. Please refer to the table below for a sample of the L-Series cartridges we provide. For any further assistance please call us on 02 9458 1111.

L Series Carbon

Item Code Micron rating Model Sizes
IT001893 1 L5520 Block 10″
IT002337 1 L5515 Pb. 10″
IT002233 5 L5586 Phosphate 10″
IT002234 5 L5540 GAC 10″
IT001988 1 L5620 Block 12″
IT002235 5 L5640 GAC 12″

L Series Polypropylene

Item Code Micron rating Model Sizes
IT002207 5 10″ L5505 10″
IT001987 5 12″ L5605 12″

Applicable for these filters are a range of heads that feature the varying threads applicable to your system. The following are available:

  • Valved 1/4” Head
  • Valved 3/4” Head
  • Non-Valved 1/4” Head
  • Non-Valved 3/8” Head

L Series Filter Heads

L Series has a variety of threads to fit it’s specific filter cartridge. please view the table below for item specification.

L Series Head Specifications

Item Code Model Description
IT001883 V-JG-1/4 Valved 1/4″ Head DK7
IT001884 V-K-3/8 Valved 3/8″ Head
IT001885 NV-JG-1/4 Non-Valved 1/4″ Head
IT001886 NV-K-3/8 Non-Valved 3/8″ Head

L Series Head Information

Thread Fitting available
1/4” Female RH Non-Valved, RH Valved, WL Non-Valved, WL Valved
3/8” Female Non-Valved
1/4” John Guest Tube RH Non-Valved, WL Valved, WL Non-Valved
3/8” John Guest Tube WL Non-Valved

Buy Now

We take pride in providing not only the best brands and quality of products but also the best solutions for your water filtration requirements. Our professional experience and knowledge of the latest available products can be of great help when choosing a water filter system.

For all sale enquiries please talk to our team today, call 02 9458 1111