Latest Offers 
Save $300 on a 20" 2-stage water filtration system!
Ever thought about what’s in your tap water? With an HRV whole home water filtration system, you’ll get fresher, better-tasting water from every tap in your home. And right now, you’ll save $300—just $1,995 installed!
Why make the switch?
✔ Better-tasting water – Say goodbye to chlorine and unwanted nasties.
✔ Kinder on skin and hair – Less irritation, more hydration.
✔ Protects your home – Helps reduce scale buildup in pipes and appliances.
✔ No need for bottled water – Great-tasting water straight from the tap.
Installed by the HRV team you trust. Don’t miss out—this offer won’t last!
Terms and conditions apply
Enquire now
Terms and conditions:
- The promotion commences on Saturday 1st March 2025 and ends Sunday 30th March 2025.
- Eligible for any domestic household that completes a sales agreement with HRV for a 20" 2 Stage Water Filtration System (WAT SYS AFHK-TJWI) and pays a deposit by midnight Sunday 30th March 2025.
- Promotional Price includes standard installation^ and GST.
- Cannot be used in conjunction with any other promotion or discount.
- ^Standard Installation includes:
- Standard Plumbing fittings.
- 5 metres of pipe.
- 2x Isolation Valves.
- Labour Charge (Based on no additions).
- Additional charges will apply for extra install work. We will always agree the costs upfront with you.
- No limits for purchases for a single home installation.
- The discount cannot be exchanged or transferred for cash or any other item, nor can this promotion be used in conjunction with any other promotion or discount.
- Offer not available in Waikato
- Excludes commercial installations or new homes under construction.
- The discount cannot be exchanged or transferred for cash or any other item, nor can this promotion be used in conjunction with any other promotion or discount.
- HRV reserves the right to alter, modify or update the terms and conditions of this promotion.
- By entering the promotion, you agree to be contacted by Cristal Air International Ltd for any promotional purposes.
- By entering this promotion, you acknowledge that Cristal Air International Ltd will use and disclose your personal information in accordance with the Cristal Air
- International Ltd privacy statement hrv.co.nz/privacy-policy.
- The privacy statement, which covers all our products and services, and all our interactions with you, sets out the purposes for which we collect personal information, how the information may be used or disclosed, your rights in relation to your information, and our legal obligations.