Listing Detail Tabs

This UV unit is the top residential system used in New Zealand to treat bacteria and Cysts including E-Coli and Giardia. Parts are readily available in retail stores all around NZ. It is large enough to handle the flow requirements of a 3-4 bathroom home. It is also rated in the USA for water flow up to 90 lpm. > 99.99% removal of bacteria, viruses and cysts.

Two year comprehensive warranty on all systems excluding lamps and cartridges. Lamps should be changed after 12 months and cartridges when flow slows or taste returns.

We will deliver this system for $36 freight charge to the nearest Post Haste or NZ Couriers depot to you for you to collect. 

AP18UV-10/2 Rain water/ Bore water (no taste issues)
AP18 with twin 10 inch big blue housings, gradient density prefilters in 20 micron and 1 micron, 1 inch ports and 600mm SS flexi hose. Compact, hi-flow system, ideal to stop Giardia, bacteria and viruses.

Whole house (average house)
Max. Flow Rate 
(UV dose >30,000 µWs/cm2)*
18.0 GPM (90.0 LPM)
Max. Flow Rate 
(UV dose >40,000 µWs/cm2)*
13.3 GPM (50.4 LPM)
Water Chamber Material
304 Stainless Steel
Chamber Length 52.0 cm
Chamber Diameter 8.9 cm

100-240v, 50/60HZ
Power Consumption
42 watts
Lamp Power
36 watts
Inlet / Outlet Plumbing Ports
Combo 3/4" FNPT, 1" MNPT
"Power-On" Indicator Light
Audible Lamp Failure Alarm
Lamp Replacement Reminder

The AP 18UV also has a fire-polished domed quartz sleeve, and our coated low pressure germicidal UV lamp which can be easily changed without interrupting the water flow. It also incorporates a controller which automatically senses line voltage between 100 and 240 volts for consistent UV output and performance in varying electrical operating conditions.

Two year warranty on Stainless steel chamber, one year on UV lamp, quartz sleeve and controller.

By Nature Zone Water
There were no answered questions or comments placed on this listing.
Your question and answer privileges have been disabled.
You must log in to view questions and answers on this listing. We recommend reading questions before you make any purchases.
You must log in to ask or answer questions posted. We recommend reading questions before you make any purchases. Available only to approved bidders. You must be an authenticated member to ask questions Find out more about becoming authenticated. Your account is in debt Your current account balance is You must credit your account to use this feature.
Firearms licence #
Firearms licence holder name
First name is required
Last name is required
Your current account balance is Please note you will lose your question and answer privileges if your account is in debt for more than 2 weeks. Credit your account.
I confirm that I am over 18 years old.
To prevent your personal details being misused please do not put emails or phone numbers in questions. Failure to comply may result in the suspension of your account. The seller cannot add a Buy Now price once bidding has started.
Farming checklist
  1. Broadband for rural NZ is here. Find out more
  2. Get rural insurance from a specialised rural insurer

Shipping options

  • To Nearest Post Haste Depot (if rural)$36.00
  • Town delivery$29.00
  • Seller allows pick-ups
  • Seller location: Christchurch City, Canterbury, NZ

Payment options

    • Use your debit or credit card, bank account or Ping balance.
      Visa MasterCard QCard
  • Other options
    NZ bank deposit

Ping includes:

Buyer Protection Learn More