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FREE SHIPPING ON ORDERS OVER $100 AUSTRALIA-WIDE* (T&C's Apply - exc Bulky Items)
FREE SHIPPING ON ORDERS OVER $100 AUSTRALIA-WIDE* (T&C's Apply - exc Bulky Items)
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20" Filter Cartridges

Our extensive range of 20" water purification filter cartridges are available to purchase online & instore from Land and Water Technology. Shop from our range of 20" big cartridges for new/replacement filters. Filtration from sediments to chlorine we have the water purification solutions for you with free shipping available Australia-wide for orders over $100. If you are unsure or need advise regarding your home filtration system please contact our store on (08) 9209 3330 or via email orders@landwater.com.au
  • Puretec Hybrid G7 Replacement Cartridges Product Name: PL05MP2 - G7 Maxiplus Pleated Sediment Replacement Cartridge (Washable) 5 Micron
    $345.50 - $345.50
    $345.50
    $482.50
    $482.50 - $482.50
    $482.50

    Puretec Hybrid G7 (20") Replacement Cartridges (PL05MP2/DP10MP2)

    Puretec Hybrid G7 Replacement Cartridges PL05MP2/DP10MP2 Replacement Cartridges for Puretec Hybrid G7 Filtration & Ultraviolet All in One Unit....

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  • Sale Sale
    $224.59
    $224.59 - $224.59
    $224.59
    $149.95
    $149.95 - $149.95
    $149.95

    Land & Water 20" x 4.5" 2-Stage Water Filter Replacement Standard Chlorine Cartridge Kit

    Land & Water 20" x 4.5" 2-Stage Water Filter Replacement Standard Kit Maintain clean, great-tasting water throughout your home with the Land &a...

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  • Sale Sale
    $345.95
    $345.95 - $345.95
    $345.95
    $249.95
    $249.95 - $249.95
    $249.95

    Land & Water 20" x 4.5" 3-Stage Water Filter Replacement Standard Chlorine Cartridge Kit

    Land & Water 20" x 4.5" 3-Stage Water Filter Replacement Standard Kit Restore the performance of your whole house filtration system with the La...

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  • Sale Sale
    $55.60
    $55.60 - $55.60
    $55.60
    $49.95
    $49.95 - $49.95
    $49.95

    Land & Water 20" x 4.5" 5 Micron Grooved Polypropylene Sediment Filter Cartridge (Stage 1)

    Land & Water 20" x 4.5" Sediment Filter Cartridge  DOWNLOAD PRODUCT BROCHURE Achieve high-performance pre-filtration with the Land &...

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  • $68.95 - $68.95
    $68.95
    $68.95 - $68.95
    $68.95

    Land & Water 20" x 4.5" 5 Micron Polyester Pleated Filter Cartridges (Stage 1)

    20" x 4.5" Polyester Pleated Filter Cartridges For Sediment Removal Designed for high-capacity filtration with extended service life, the Land &...

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  • Sale Sale
    $145.00
    $145.00 - $145.00
    $145.00
    $99.00
    $99.00 - $99.00
    $99.00

    Pentair DFX-CB-20BB 20" x 4.5" 10 Micron Carbon Block Filter Cartridge For Chlorine, Taste & Odor Reduction

    Pentair DFX-CB-20BB 20" x 4.5" 10 Micron Carbon Block Filter Cartridge For Chlorine, Taste & Odor Reduction  DOWNLOAD PRODUCT BROCHURE DF...

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  • Puretec MB Series | Melt Blown / Dual Graded Cartridge Product Name: 0.5 Micron Standard 2.5" x 10" (23Lpm), 1 Micron Standard2.5" x 10" (25Lpm), 5 Micron Standard 2.5" x 10" (26Lpm), 10 Micron Standard 2.5" x 10" (30Lpm), 20 Micron Standard 2.5" x 10" (32Lpm), 50 Micron Standard 2.5" x 10" (34Lpm), 1 Micron Standard 2.5" x 20" (46Lpm), 5 Micron Standard 2.5" x 20" (50Lpm), 20 Micron Standard 2.5" x 20" (64Lpm), 50 Micron Standard 2.5" x 20" (64Lpm), 1 Micron Large Diameter 4.5" x 10" (73Lpm), 5 Micron Larg
    $14.62 - $71.81
    From $14.62
    $14.62 - $71.81
    $14.62

    Puretec MB Series Melt Blown / Dual Graded Cartridge

    Puretec MB Series | Melt Blown / Dual Graded Cartridge The Puretec MB Series cartridges can be used with many liquids and are very effective for se...

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  • $34.95 - $34.95
    $34.95
    $34.95 - $34.95
    $34.95

    Land & Water 20" x 2.5" Washable Polyester Pleated Filter Cartridge (Stage 1)

    Land & Water 20" x 2.5" Washable Polyester Pleated Filter Cartridge (Stage 1) The Land & Water 20" x 2.5" Polyester Pleated Sediment Filt...

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  • $39.95 - $39.95
    $39.95
    $39.95 - $39.95
    $39.95

    Land & Water 20" x 2.5" Carbon Block Filter Cartridge (Stage 2)

    Land & Water 20" x 2.5" Carbon Block Filter Cartridge (Stage 2) The Land & Water 20" x 2.5" Carbon Block Filter Cartridge is a high-capac...

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  • Puretec ML Series | Multi Purpose Carbon Filter Cartridges Product Name: 10" Standard 2.5" x 10" 23Lpm (10 Micron), 20" Standard 2.5" x 20" 46Lpm (10 Micron), 10" LD Large Diameter 4.5" x 10" 59Lpm (10 Micron), 20" LD Large Diameter 4.5" x 20" 109Lpm (10 Micron)
    Puretec ML Series | Multi Purpose Carbon Filter Cartridges Product Name: 10" Standard 2.5" x 10" 23Lpm (10 Micron), 20" Standard 2.5" x 20" 46Lpm (10 Micron), 10" LD Large Diameter 4.5" x 10" 59Lpm (10 Micron), 20" LD Large Diameter 4.5" x 20" 109Lpm (10 Micron)
    $181.30 - $181.30
    $181.30
    $181.30 - $181.30
    $181.30

    Puretec ML10LD2-DP 20" LD Large Diameter Multi Purpose Carbon Filter Cartridges

    Puretec ML10LD2-DP 20" LD Large Diameter Multi Purpose Carbon Filter Cartridges This dual purpose carbon cartridge is specifically designed to redu...

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  • Sediment Filters 20" x 2.5" Spun Type Product Name: 20" x 2.5" SF Spun Type Sediment Filter 1mic, 20" x 2.5" SF Spun Type Sediment Filter 5mic, 20" x 2.5" SF Spun Type Sediment Filter 10mic, 20" x 2.5" SF Spun Type Sediment Filter 25mic
    $23.95 - $23.95
    $23.95
    $23.95 - $23.95
    $23.95

    Land & Water 20" x 2.5" Polyspun Sediment Filter Cartridge (Stage 1)

    Land & Water 20" x 2.5" Polyspun Sediment Filter Cartridge (Stage 1) The Land & Water 20" x 2.5" Polyspun Sediment Cartridge offers relia...

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  • $99.00 - $99.00
    $99.00
    $99.00 - $99.00
    $99.00

    Land & Water 20" x 4.5" 5 Micron Carbon Block Filter Cartridge (Stage 2/3)

    Land & Water 20" x 4.5" 5 Micron Carbon Block Cartridge  DOWNLOAD PRODUCT BROCHURE Deliver cleaner, better-tasting water with the Land &...

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  • Sale Sale
    $229.00
    $229.00 - $229.00
    $229.00
    $185.00
    $185.00 - $185.00
    $185.00

    Land & Water 20" x 4.5" 5 Micron Anti-Scale Carbon Filter Cartridge (Stage 2/3)

    Land & Water 20" x 4.5" 5 Micron Anti-Scale Carbon Filter Cartridge (Stage 2/3)  DOWNLOAD PRODUCT BROCHURE Optimise your water filtration...

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  • $69.99 - $69.99
    $69.99
    $69.99 - $69.99
    $69.99

    Pentair DGD-2501-20 20" x 4.5" 1 Micron Polypropylene Filter Cartridge For Sediment (Stage 1)

    Pentair DGD-2501-20 20" x 4.5" 1 Micron Polypropylene Filter Cartridge For Sediment  DOWNLOAD PRODUCT BROCHURE DGD Series Cartridges are manu...

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  • $149.99 - $149.99
    $149.99
    $149.99 - $149.99
    $149.99

    Land & Water 20" x 4.5" 5 Micron ScaleArmor Ultra Sediment Filter Cartridge (Stage 1)

    Land & Water 20" x 4.5" 5 Micron ScaleArmor Ultra Sediment Filter Cartridge   DOWNLOAD PRODUCT BROCHURE Upgrade your home water filtrati...

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  • $215.00 - $215.00
    $215.00
    $215.00 - $215.00
    $215.00

    Land & Water 20" x 4.5" 5 Micron ScaleArmor Ultra Anti-Scale Carbon Block Filter Cartridge (Stage 3)

    Land & Water 20" x 4.5" 5 Micron ScaleArmor Ultra Anti-Scale Carbon Block Filter Cartridge  DOWNLOAD PRODUCT BROCHURE The Land & Wat...

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  • Sale Sale
    $557.00
    $557.00 - $557.00
    $557.00
    $495.00
    $495.00 - $495.00
    $495.00

    Land & Water 20" x 4.5" 3-Stage Water Filter Replacement ScaleArmor Ultra Anti-Scale Kit

    Land & Water 20" x 4.5" 3-Stage Water Filter Replacement ScaleArmor Ultra Anti-Scale Kit Take scale prevention to the next level with the Land ...

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