How To Improve Water Quality In 2022 Keystone Cougar When Hooked Up To Campground Water
Published 03/24/2026
Products Featured in This Question
Question:
We just picked up a 2022 Keystone Cougar and I’m trying to figure out a good way to improve our water quality without overcomplicating things. Mostly campground hookups.
asked by: Dan
Expert Reply:
Hey Dan, if you’re mostly on campground water and want something simple but effective, the AR3 Essential filter kit # GB39FR is a solid middle ground.
It gives you 3-stage filtration including carbon for taste and a 0.2-micron filter and sets up right at the spigot with everything included - so you’re not modifying anything on your RV.
If you ever find yourself dealing with hard water or staying longer in one place, that’s where stepping up to the AR3 Elite # GB59FR would make more sense. This one has the addition of a water softener which is super neat to have in a camper.
Are you mostly doing weekend trips or staying out for longer stretches?
Product Page this Question was Asked From
GoBluTech AR3 Essential Portable Water Filtration System
- RV Water Filter
- Water Filter Systems
- Carbon Filter
- Triple Cartridge
- Exterior Filter
- Bacteria
- Chlorine
- Cysts
- Rust
- Sediment
- Volatile Organic Chemicals
- 0.2 Micron
- goblutech
more information >
Continue Researching
- Shop: Roadmaster Comfort Ride Leaf Spring Suspension Kit w/ Shock Absorbers - Tandem 3.5K Trailer Axles
- Q&A: Is The Blu Tech AR3 Really 0.2 Micron Absolute?
- Q&A: What Are The Replacement Filters For Blu Technology AR3 Essential Portable RV Water Filter System
- Q&A: Small Water Filter In Tight Space Of Lance 850 Truck Camper
- Q&A: How Long Is Battery And Filter Life On Blu Technology ARX+ Off-Grid Water Filter For RVs?
- Q&A: Will Replacement Dome for Dometic FanTastic RV Roof Vents FVK1020-19 Fit 2002 Rexhall Roseair?
- Q&A: Will Curt Helux Pin Box Work With Demco Autoslide DM8550038?
- Q&A: Replacement AC for ARC13AACBL2
- Article: Fifth Wheel Trailer Hitch Information and Installation Tips
- Article: What Do I Need To Tow A Trailer?
- Article: The Best Trailer Tongue Locks for Preventing Trailer Theft
- Article: Stability Control for Heavy Duty Vehicles
- Article: How to Replace an RV Roof Vent Cover
- Article: How to Replace or Install an RV Roof Vent
- Article: Best Tire Chains