20" JumboWaimana Water
Waiora Plus I by Waimana 20" Jumbo Single Filter Housing
Suits a medium to large home · 20" JumboHelp me choose
What size is my home? Small to medium: 1–2 bathrooms, up to 3 bedrooms. Medium to large: 2+ bathrooms, 4+ bedrooms.
Housing onlyCartridges not included. Spanner included.
Our promise: if it's not right, we'll put it right.
Need a hand choosing?
Email us a photo of what you have now and we’ll help you find the right fit.
- NZ owned & operated
- Most orders dispatched same or next day
- Click & collect from Te Rapa, Hamilton
- Brand
- Waimana Water
- Size
- 20" Jumbo
- Type
- Filter Housings
- SKU
- Waiora Plus I
- Stock
- In stock
Cartridges
Cartridges that fit
Takes one 20" Jumbo cartridge. Choose your own, or get a replacement kit.
Fits any 20" Jumbo cartridge: about 20" long and 4.5" wide.
This option doesn't match a system we sell. Check the size and model on your housing.
Compare
Other Waiora Plus 20" Jumbo housings
Same housings, different number of stages.
You're viewingWaiora Plus I · singleWaiora Plus I by Waimana 20" Jumbo Single Filter Housing1 cartridge.
$185.00
Waiora Plus II · twinWaiora Plus II by Waimana 20" Jumbo Twin Filter Housing Set2 cartridges.
$365.00
Specs
Specs
- Cartridge size
- 20" Jumbo (20" × 4.5")
- Stages
- 1 (single)
- Connection
- 25mm BSP, fittings not included
- Bracket
- Powder-coated steel, pre-mounted
- Housing spanner
- Included
- Cartridges
- Not included
- Warranty
- 3 years
What's in the box
- Single 20" jumbo housing (pre-mounted on bracket)
- Housing spanner
- Mounting hardware
Common questions
Does it come with cartridges?
No. It comes as the housing only, without cartridges. Choose cartridges under Cartridges that fit, or get the Clarity Plus I kit for rainwater or the Essence Plus I kit for mains water.
Which cartridges fit?
Any 20" Jumbo cartridge: about 20" long and 4.5" wide. That includes the Waimana pleated, polyspun and carbon block cartridges and the 20" KDF/GAC cartridge.
How often do I change the cartridges?
We recommend replacing cartridges every 6–12 months. Change them sooner if the flow drops. Each cartridge page shows its own change interval.
Full product details
Read the full description
The Waiora Plus I is a single 20" jumbo filter housing made by Waimana. It's housing only, so you choose the cartridges.
It comes with a powder-coated steel bracket, 25 mm BSP connections and a housing spanner. We recommend up to 85 psi (6 bar), with 125 psi (8.5 bar) as the maximum.
Use sediment or carbon for town water, or sediment plus UV for tank or bore water. Change cartridges every 6–12 months. 3-year manufacturer's warranty on the housing.
We're NZ owned in Te Rapa, Hamilton. If it's not right, we'll put it right.