Aquano WRXR Under Bench Filter Cartridge 1 Micron - Fits Puretec Puremix X7-R NZ

Four-stage filtration for hard, high-sediment water.

The Aquano WRXR is an inline under-bench replacement cartridge built for hard and harsh water. It reduces chlorine, chemicals, bad taste and odour, and captures sediment down to 1 micron, while helping to inhibit scale build-up.

It's designed specifically for harsh, high-sediment supplies and fits straight into the Puretec Puremix X7-R as a direct replacement. The quick-twist design makes changeovers fast and clean — no spanners, no mess. For household, indoor use.

Rated for up to 37,500 litres at a flow rate of 8 LPM, the WRXR is a dependable cartridge for everyday filtered water at the kitchen tap.

Key specs at a glance

• Four stages of filtration in one cartridge
• Filters down to 1 micron
• Rated capacity: up to 37,500 litres
• Quick-twist changeover
• Reduces sediment, chlorine, chemicals, bad taste and odour
• Helps inhibit scale and limescale build-up
• Flow rate: 8 LPM
• ½" BSP connection

Filtration stages, explained

• Sediment removal — captures particles, rust and dust
• Carbon reduction — reduces chlorine, chemicals, bad taste and odour
• Anti-bacterial media — helps inhibit bacterial growth in the cartridge
• Scale control — helps prevent scale and protect appliances

Why Kiwi homeowners choose the WRXR

• Built for hard, harsh, high-sediment water
• One cartridge handles sediment, taste and scale
• Direct replacement for the Puretec Puremix X7-R
• Quick-twist design makes replacement simple
• Helps protect taps and appliances from scale
• 1 micron filtration captures very fine particles

How it works

Water passes through four stages of filtration. Sediment is captured first, then the carbon stage reduces chlorine, chemicals, bad taste and odour. Anti-bacterial media helps inhibit bacterial growth inside the cartridge, and the scale-control stage helps prevent calcium and hard-water minerals from building up in your pipes and appliances. The result is cleaner, better-tasting water at the tap.

Technical specifications

What's in the box

• One Aquano WRXR replacement cartridge

Compatible with

• Puretec Puremix X7-R (direct replacement)

Frequently asked questions

What does the WRXR remove?

It reduces sediment, chlorine, chemicals, bad taste and odour down to 1 micron, and helps inhibit scale and limescale build-up.

How often do I replace it?

The WRXR is rated for up to 37,500 litres. For most households that's around 12 months, though heavily sedimented water may mean it needs replacing sooner.

Which system does it fit?

It's a direct replacement for the Puretec Puremix X7-R and fits straight in. If you're unsure whether it suits your setup, get in touch and we'll help you check.

What does the quick-twist design mean?

The cartridge twists in and out of the housing by hand, so changeovers are fast and clean — no spanners or tools needed.

Is it good for hard, harsh water?

Yes — it's designed specifically for harsh, high-sediment supplies, with scale control to help protect your taps and appliances. If you're not sure it's the right fit for your water, get in touch and we'll help you choose.