Hard water kills pressure washers faster than any other single thing. Republic stocks the softeners, filtration tanks, buffer tanks, and plumbing that protect your equipment and give you the spot-free rinse the job demands.
Sales and rentals — sized right, plumbed clean, and serviced by the same techs who sold it to you.
Water Softeners
Protect every pump on your rig
Hard South Texas water eats pumps, coils, and burner tips. Our softeners strip the minerals before the water ever touches your equipment.
Portable and permanent-mount units
Sized for single machines up to full rigs
Replacement resin and salt on the shelf
DI & Pure Water Filtration
Spot-free rinse for glass & solar
Deionization tanks and RO/DI systems for window cleaning, solar panel washing, and any job where a spot-free rinse matters.
DI tanks in multiple sizes
RO/DI carts and cabinet systems
TDS meters and replacement resin
Buffer & Supply Tanks
Never starve your pump
Poly buffer tanks that keep your pressure washer fed from any water source — a garden hose, a hydrant, or a nurse tank.
35, 65, 100, 200, 325 gallon
Float valves, bulkheads, and fittings
Fresh water and chemical-safe options
Pumps & Plumbing
Move water where it needs to go
Transfer pumps, booster pumps, hoses, and fittings to build clean, reliable water supply lines.
12V and gas transfer pumps
Booster pumps for low-pressure inlets
Cam-lock fittings, hoses, valves
Water Handling Accessories
The stuff you forget until you need it
Backflow preventers, pressure regulators, sediment filters, and every fitting to make it all connect.
Backflow preventers & RPZs
Inline sediment and carbon filters
Quick-connects, ball valves, gauges
Service & Setup
Bring it in — or we come to you
We install, service, and troubleshoot water systems in the shop or on your yard. Softener not softening? Bring it in.
Softener rebuilds and resin swaps
On-site plumbing and install
Water testing and system sizing
Sales · Rentals · Training
Buy It. Rent It. Learn It.
Everything on this page is available for sale off the shelf, for rent by the day or week, and covered in our in-shop training on water quality and equipment protection.
Sizing help based on your water report and rig
Rentals for one-off jobs or trial before you buy
Training on softener maintenance and TDS management