Caravan/RV Water Filter Cartridge Replacement for PR100 Plenty River System

The PRC1 Water Filter Cartridge is the only genuine replacement for the Plenty River PR100 Water Filter System — designed to deliver clean, safe, and great-tasting water for your caravan, RV, motorhome, or home kitchen.

Proudly made in the U.S.A., this 5-micron carbon block cartridge effectively reduces dirt, rust, chlorine, bad taste, and odour, ensuring your water stays fresh and pure wherever you travel.

Unlike cheap imitations, the Plenty River PRC1 offers premium performance, certified materials, and consistent filtration quality — trusted by thousands of Australian travellers.

• Genuine Plenty River Replacement – The official cartridge for the PR100 Water Filter System
• Made in the U.S.A. – High-quality materials and manufacturing for superior filtration
• 5-Micron Filtration – Removes chlorine, sediment, rust, taste, and odour for cleaner water
• Long Service Life – Designed for up to 12 months of use (dependent on water quality)
• Universal Compatibility – Fits the PR100 and other under-sink caravan filter systems where space allows
• Compact Design – 9" (23 cm) cartridge fits most caravan and RV filter housings
• Durable & Reliable – Built for Australian conditions and mobile environments

Specifications:

• Model: PRC1
• Type: Carbon Block Cartridge
• Micron Rating: 5 Micron
• Length: 9" (˜ 23 cm)
• Capacity: Up to 12 months or as required by water quality
• Reduces: Dirt, rust, sediment, chlorine, taste, and odour
• Compatible With: Plenty River PR100 and most under-sink or inline caravan filter systems

Replacement Guide:
To maintain clean and safe drinking water, replace your PRC1 cartridge every 12 months, or sooner if:

• Water looks discoloured – Indicates trapped sediment buildup
• Water tastes or smells bad – Suggests carbon has reached its capacity
• Flow rate slows down – Filter is likely clogged and needs replacement