
Filter Cartridges 20 Inch Jumbo
Discover our range of ultraviolet light water filtration systems, service kits and parts for pure and clean drinking water.
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WSFC4J20 - Jumbo 20" Cartridge Set Of 4
Regular price $312.80 NZDRegular priceUnit price / perExcl. GST: $272.00 NZD -
WSFC4J20T - Jumbo 20" Cartridge Set of 4
Regular price $423.20 NZDRegular priceUnit price / perExcl. GST: $368.00 NZD -
WSFC3J20R - 20" Jumbo Cartridge Set of 3
Regular price $272.55 NZDRegular priceUnit price / perExcl. GST: $237.00 NZD -
WSI-PPC45-2001 - Jumbo 20" Melt Blown Cartridge 1m
Regular price $50.60 NZDRegular priceUnit price / perExcl. GST: $44.00 NZD -
WSI-PPC45-2005 - Jumbo 20" Melt Blown Cartridge 5m
Regular price $50.60 NZDRegular priceUnit price / perExcl. GST: $44.00 NZD -
WSI-PPC45-2020 - Jumbo 20" Melt Blown Cartridge 20m
Regular price $50.60 NZDRegular priceUnit price / perExcl. GST: $44.00 NZD -
WSI-PTC45-2001 - Jumbo 20" Pleated Cartridge 1m
Regular price $60.95 NZDRegular priceUnit price / perExcl. GST: $53.00 NZD -
WSI-PTC45-2005 - Jumbo 20" Pleated Cartridge 5m
Regular price $60.95 NZDRegular priceUnit price / perExcl. GST: $53.00 NZD -
WSI-PTC45-2020 - Jumbo 20" Pleated Cartridge 20m
Regular price $60.95 NZDRegular priceUnit price / perExcl. GST: $53.00 NZD -
WSI-PTC45-2050 - Jumbo 20" Pleated Cartridge 50m
Regular price $60.95 NZDRegular priceUnit price / perExcl. GST: $53.00 NZD -
WSI-CTO45-2005 Jumbo 20" CTO Coconut Carbon 5 Micron Cartridge
Regular price $161.00 NZDRegular priceUnit price / perExcl. GST: $140.00 NZD -
WSI-CTO45-2020 Jumbo 20" CTO Coconut Carbon 20 Micron Cartridge
Regular price $161.00 NZDRegular priceUnit price / perExcl. GST: $140.00 NZD -
Stainless Mesh 20 inch Jumbo Filter Cartridge
Regular price $368.00 NZDRegular priceUnit price / perExcl. GST: $320.00 NZD
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20 Inch Water Filters Across New Zealand
Having a dependable water filtration system is essential for maintaining clean and safe water in your home or business. 20 inch water filters are a great choice for those needing higher-capacity filtration with improved flow rates. Designed to handle larger volumes of water, these filters efficiently remove sediment, chlorine, and other contaminants, ensuring consistently clean water.
At UV Water Systems, we offer 20 inch water filters in all major cities in New Zealand, including Auckland, Wellington, Christchurch, Manukau City, Hamilton, Tauranga, Dunedin, Lower Hutt, Palmerston North, Rotorua, Hastings, Nelson, Napier, Whangarei, New Plymouth, Invercargill, etc., providing outstanding filtration solutions for residential, commercial, and industrial applications.
Why Choose a 20 Inch Water Filter?
Compared to standard 10-inch filters, 20 inch water filters provide:
Longer Lifespan: A larger surface area means the filter lasts longer before needing replacement.
Better Flow Rate: Ideal for high-demand systems where water pressure and flow consistency are important.
More Effective Filtration: Captures more impurities due to its larger size, enhancing overall water quality.
Versatile Applications: Suitable for homes, businesses, and industries that require a reliable and efficient filtration system.
Whether you need a 20 inch water filter for a whole-house system, commercial kitchen, or industrial use, choosing the right filter ensures optimal performance and clean, purified water.
When Should You Replace a 20 Inch Water Filter?
Regular maintenance is key to keeping your water filtration system functioning properly. Here are some signs that it may be time to replace your 20 inch water filter:
Reduced Water Pressure: If water flow slows down, the filter may be clogged with sediment and debris.
Changes in Water Taste or Smell: If your water starts tasting or smelling different, it could mean the filter is no longer removing impurities effectively.
Visible Dirt or Discoloration: A filter that looks darkened or visibly dirty should be replaced to ensure continued efficiency.
Usage-Based Wear: Depending on water quality and usage, most 20 inch filters should be changed every 6–12 months.
Need help determining the right replacement schedule? Our team at UV Water Systems can guide you in maintaining your filtration system for the best performance.
Why Buy 20 Inch Water Filters from UV Water Systems?
At UV Water Systems, we provide high-quality 20 inch water filters that meet international filtration standards. Here’s why we’re a trusted supplier:
Premium Filtration Technology: Our filters effectively remove contaminants, improving water clarity and safety.
Durable and Reliable: Made from high-performance materials for long-lasting use.
Wide Compatibility: Suitable for various water filtration systems, including whole-house and industrial setups.
Expert Support: Our knowledgeable team helps you choose the best filter for your needs.
Allow us to provide you with the best 20 inch water filters in all of New Zealand's major cities, including Auckland, Wellington, Christchurch, Manukau City, Hamilton, Tauranga, Dunedin, Lower Hutt, Palmerston North, Rotorua, Hastings, Nelson, Napier, Whangarei, New Plymouth, Invercargill, etc.High-Quality Filtration: Our cartridges effectively remove contaminants, ensuring clean and safe water.
Maximize Water Quality with a 20 Inch Filter
Investing in a 20 inch water filter is a smart choice for ensuring a steady supply of clean, high-quality water in your home or business. These larger filters offer superior performance and you can extend their life by doing the following:
Choose the Right Filter Type: Select a sediment, carbon block, or specialty filter based on your water quality needs.
Replace Filters on Time: Follow manufacturer guidelines to prevent clogging and maintain efficiency.
Monitor Water Pressure: A sudden drop in pressure may signal a clogged filter that needs replacement.
Perform Routine Maintenance: Check for leaks, worn-out seals, and buildup to keep the system in top condition.
Use a Pre-Filter if Needed: Helps extend the life of your main filter by capturing larger debris.
Test Your Water Regularly: Identify any changes in contaminants and adjust filtration if necessary.
Order Your 20 Inch Water Filter in New Zealand Today
If you’re looking for 20 inch water filters throughout New Zealand, UV Water Systems has a range of premium options to suit your filtration needs. Whether for residential or commercial use, our filters provide reliable performance and long-lasting durability.
Our Service Areas
- Auckland
- Christchurch
- Dunedin
- Nelson
- Rotorua
- Wellington
- Hamilton
- Palmerston North
- Napier
- Invercargill
- New Plymouth
- Whangārei
- Tauranga
- Gisborne
- Lower Hutt
- Porirua
- Maraetai
- Hastings
- Upper Hutt
- Queenstown
- Oamaru
- Balclutha
- Matamata
- Greymouth
- Ngāruawāhia
- Mosgiel
- Timaru
- Kawerau
- Kaitaia
- Oxford
- Milton
- Paekākāriki
- Levin
- Blenheim
- Pahiatua
- Lincoln
- Kihikihi
- Paeroa
- Pōkeno
- Paraparaumu
- Marton
- Tokoroa
- Kaikohe
- Kaiapoi
- Whakatāne
- Kerikeri
- Alexandra
- Leeston
- Waitara
- Masterton
- Taupō
- Hokitika
Contact UV Water Systems for the Best 20 Inch Water Filters Across New Zealand
Frequently Asked Questions
Find answers to common questions about UV water filtration systems and the purchasing process.
UV Water Systems offers jumbo 20-inch cartridge sets in 3 or 4-cartridge packs, including carbon, melt blown, and pleated cartridges designed for various filtration needs, from sediment removal to taste and odor improvement.
Melt blown cartridges trap particles by depth filtration with varying micron ratings (1, 5, 20 microns), ideal for removing fine sediment and suspended solids from water to protect downstream filters and improve water clarity.
Pleated cartridges use a larger surface area to filter sediments and contaminants efficiently with micron ratings from 1 to 50. They last longer and support higher flow rates, suitable for larger volume water systems.
Yes, jumbo 20-inch coconut shell carbon cartridges are available in 5 and 20-micron options to remove chemicals, chlorine, taste, and odors from water, improving overall water quality and safety.
Prices for jumbo 20-inch cartridges range from about $44 to $140 NZD excluding GST depending on type, with full cartridge sets priced between $237 to $368 NZD excluding GST, making them cost-effective for large system filtration needs.
