Aquano
Aquano Klarify UV-320C Whole House UV System – 3 Stage
Suits a medium to large homeHelp me choose
What size is my home? Small to medium: 1–2 bathrooms, up to 3 bedrooms. Medium to large: 2+ bathrooms, 4+ bedrooms.
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Email us a photo of your current setup or water source and we’ll point you to the right system.
- NZ owned & operated
- Most orders dispatched same or next day
- Click & collect from Te Rapa, Hamilton
- Brand
- Aquano
- Type
- Whole House Filters with UV
- SKU
- UV320C
- Stock
- In stock
What it removes
Filtered and UV-treated water at every tap
The UV-320C filters sediment, taste and odour, then treats the water with UV before it reaches your taps.
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Sediment
Washable pleated cartridge that catches the larger sediment first, which protects the finer stages after it.
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Fine sediment
Graded-depth poly spun cartridge that traps sand, dirt and fine sediment down to 1 micron.
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Taste and odour
High-flow rainwater cartridge with carbon in the pleats. Reduces chlorine, bad taste and odour, and traps sediment.
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UV disinfection
The UV stage treats bacteria including E. coli, plus Giardia and Cryptosporidium cysts, with no chemicals added.
How it works
Three stages, then UV
Water passes through each filter stage in order, then the UV chamber, before it reaches every tap in the house.
- Water in
Stage 1
Sediment
Washable pleated sediment cartridge
20" Jumbo10 micronAquano PC2010J
Washable pleated cartridge that catches the larger sediment first, which protects the finer stages after it.
Stage 2
Fine sediment
Poly spun sediment cartridge
20" Jumbo1 micronAquano PS2001J
Graded-depth poly spun cartridge that traps sand, dirt and fine sediment down to 1 micron.

Stage 3
Taste and odour
Carbon-impregnated pleated cartridge
20" Jumbo10 micronAquano CIM20J
High-flow rainwater cartridge with carbon in the pleats. Reduces chlorine, bad taste and odour, and traps sediment.

Stage 4
UV disinfection
UVS46W UV system
UVL46W lamp
The filtered water then passes the UV lamp, which treats bacteria and cysts with no chemicals added.
- Filtered, UV-treated water to every tap
UV treatment
Aquano UV with a lamp countdown timer
The UVS46W UV system uses a UVL46W lamp, giving a UV dose of 30 mJ/cm² at 70 L/min.
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Lamp countdown timer
The controller counts down the UV lamp life, so you know when it's due.
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Failure alarm
An audible and visible alarm warns you if the lamp fails.
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All-in-one unit
Filtration and UV in one unit, in durable anti-corrosion metal.
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Lockable weather lid
The lockable anti-tamper lid protects the unit for outdoor installs.
- UV system
- UVS46W
- UV lamp
- UVL46W
- UV dose
- 30 mJ/cm² at 70 L/min
- Max flow
- 120 L/min
- Warranty
- Aquano Hassle Free Warranty – up to 8 years
Looking after the UV
- Change the filter cartridges every 12 months.
- The filter stages clear the water before it reaches the UV lamp.
- The Aquano SKUV320CI service kit replaces the cartridges, UV lamp, quartz tube and o-rings in one go.
Fit check
Is it right for my home?
A quick check before you buy.
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On rainwater or tank water
Good fitSuits rainwater supply.
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On town (mains) water
Good fitSuits mains water supply.
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Home size
Good fitWe suggest the UV-320C for larger homes, outdoor install, at up to 120 L/min.
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Short on space
ConsiderThe UV-310C uses shorter 10" Jumbo housings, at up to 70 L/min.
UV-310C
$3,174.00
See the UV-310C
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Installing outdoors
Good fitThe lockable anti-tamper lid protects the unit from the weather.
Compare
Filter only, indoor UV or outdoor UV
Same filter cartridges in each. The I model adds UV for indoor installs. The C model adds a lockable weather lid for outdoors.
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$1,300.00
Stages 3Cartridge size 20" JumboUV lamp NoneMax flow 120 L/minConnection hose 1" BSPExtras Filter only, no UV -
$2,679.00
Stages 3 + UVCartridge size 20" JumboUV lamp UVL46WMax flow 120 L/minWhere it goes IndoorsPre-assembled Yes, all-in-one unitConnection hose 1" BSPExtras Lamp timer and alarm -
You're viewing
UV-320C
$3,420.00
Stages 3 + UVCartridge size 20" JumboUV lamp UVL46WMax flow 120 L/minWhere it goes Outdoors, lockable weather lidPre-assembled Yes, all-in-one unitConnection hose 1" BSPExtras Lockable anti-tamper lidYou're viewing
Running costs
What it costs to run
One Aquano service kit replaces the filter cartridges, UV lamp, quartz tube and o-rings.
Aquano SKUV320CI service kit
$680.00per kit, incl. GST
- 1x Aquano PC2010J – 10 micron washable pleated (20" Jumbo)
- 1x Aquano PS2001J – 1 micron poly spun (20" Jumbo)
- 1x Aquano CB2005J – 5 micron carbon block with silver (20" Jumbo)
- UV lamp
- Quartz tube
- O-rings
Fit a new service kit every 12 months.
Rather not remember? Set up a 12 month subscription and your kit arrives before your filters need changing.
Specs
Specs and what's in the box
- Model
- Klarify UV-320C
- Stages
- 3 + UV
- Housing size
- 20" Jumbo
- Stage 1
- 10 micron washable pleated (PC2010J)
- Stage 2
- 1 micron poly spun (PS2001J)
- Stage 3
- 10 micron carbon-impregnated pleated (CIM20J)
- UV system
- UVS46W
- UV lamp
- UVL46W
- UV dose
- 30 mJ/cm² at 70 L/min
- Lamp monitoring
- Countdown timer with audible and visible failure alarm
- Water source
- Mains and rainwater
- Max flow
- 120 L/min
- Suits
- Larger homes, outdoor install
- Connections
- 1" BSP
- Pressure
- 300–875 kPa
- Water temperature
- 0–52°C
- Cover
- Lockable anti-tamper and weather protection lid
- Construction
- Anti-corrosion metal
- Warranty
- Aquano Hassle Free Warranty – up to 8 years
What's in the box
- Aquano Klarify UV-320C
- Aquano PC2010J cartridge
- Aquano PS2001J cartridge
- Aquano CIM20J cartridge
- UVL46W UV lamp
- Housing spanners and weather protection covers
- Lockable weather protection lid
Common questions
How often do I change the cartridges?
Every 12 months.
What does the service kit include?
The Aquano SKUV320CI service kit includes the replacement filter cartridges, UV lamp, quartz tube and o-rings.
How do I know when the UV lamp needs attention?
The controller has a lamp countdown timer and an audible and visible failure alarm.
What's the difference between the I and C models?
The C model adds a lockable anti-tamper and weather protection lid for outdoor installs. The I model is for indoor installs.
What warranty does it have?
Aquano Hassle Free Warranty – up to 8 years.
Still not sure?
Tell us about your home and water supply and we'll point you to the right system.
Full product details
Read the full description
The Aquano Klarify UV-320C filters your water and then treats it with UV, for rainwater and rural supplies. The C version adds a lockable, tamper-resistant weather lid and weather covers for the filter housings, for outdoor sites.
Water passes a washable pleated cartridge, a 1 micron polyspun cartridge and a carbon-impregnated pleated cartridge, all 20" jumbo, then a 46W UV chamber. It delivers 30 mJ/cm² at 70 L/min, with a maximum flow of 120 L/min. Ports are 1" BSP and the working pressure is 300–875 kPa. A countdown timer tracks lamp life and gives an audible and visible alarm when the lamp fails or is due.
Change the filter cartridges and the UV lamp every 12 months, and reset the ballast after a lamp change. It's covered by the Aquano Hassle Free Warranty.
We're NZ owned in Te Rapa, Hamilton. If it's not right, we'll put it right.

