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CR20 Portable Inline Water Filter
CR20 Portable Inline Water Filter
SKU:PURE-FIL-INLINE
In stock
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CR20 Portable Inline Water Filter
📝 CR20 Portable Inline Water Filter
The Puretec CR20 is a compact, portable inline water filter designed to connect directly to standard garden hose fittings—perfect for caravans, camper trailers, motorhomes, boats and off-grid travel. With SilverPlus™ antibacterial technology and premium carbon filtration, it removes sediment, chemicals, taste and odour while inhibiting bacterial growth, giving you clean, great-tasting water anywhere you go.
⭐ Essential Benefits
• Portable inline design – Take safe, filtered water wherever your adventure leads.
• SilverPlus antibacterial tech – Inhibits bacterial growth inside the filter for cleaner, safer water.
• 1-micron filtration – Effectively reduces sediment, chemicals, taste and odour.
• Fits standard hose fittings – Quick garden-hose connection compatible with most locations.
• High flow performance – Up to 20 LPM for fast, convenient water supply.
⚙️ Functionality
The CR20 uses a 1-micron carbon block combined with SilverPlus™ antibacterial protection to deliver clean, fresh-tasting water on demand. Designed for bi-directional use, it can be installed in either direction and is ideal for filling tanks, supplying caravans, or filtering water at campsites and holiday parks.
🔌 Compatibility
• Campervans, motorhomes, caravans
• Camper trailers and off-grid setups
• Boats and marine use
• Standard ½" garden hose connections
🧰 Installation Difficulty
🟢 1/5 (Easy) – Simply connect to any standard hose fitting and start filtering.
🔍 Features
• Inline 1-micron carbon block filter
• SilverPlus™ antibacterial technology
• Bi-directional flow capability
• Standard ½" hose connectors
• Portable and lightweight
• Up to 20 LPM flow rate
• Suitable for drinking water, tanks and general water supply
📊 Specifications
| Specification | Detail |
|---|---|
| Model | CR20-LF |
| Micron Rating | 1 micron |
| Capacity | 7,500 L |
| Connection | ½" garden hose |
| Flow Rate | 0–20 LPM |
| Operating Temperature | 2–38°C |
| Operating Pressure | 200–520 kPa |
📦 What’s Included
• 1 × Puretec CR20 Portable Inline Water Filter
🙌 Why Choose This Product?
This CR20 filter lets you enjoy safe, great-tasting water anywhere by combining carbon filtration with antibacterial SilverPlus™ protection. Fast, portable and simple to use, it’s a must-have for caravans, boats and off-grid travellers who want clean water with zero hassle.
🚀 Our Promise
Order today for same-day dispatch and explore our full range of off-grid accessories.

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Tested for Reliability
All products are tested in real Aussie off-grid conditions before we stock them.
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Fast Dispatch
Order before 3 PM AEST for same-day shipping from Geelong, VIC.
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Quality Over Price
We only stock products we’d use ourselves—even if they cost a bit more.
Our Commitment
At Campervan Builders, our commitment is simple: we only supply quality campervan, caravan, motorhome, and RV parts that we’ve personally tested in real off-grid conditions. From interior LED lighting to Starlink 12V conversion kits, every product is chosen for reliability, durability, and ease of installation. We back this with fast shipping Australia-wide, friendly support, and honest advice to help DIY builders and professionals alike. When you shop with us, you’re choosing proven gear that keeps you connected and comfortable on every adventure.


















