DAVCO 2.5" x 25 ft Pool Backwash Hose — Heavy-Duty Reinforced PVC Discharge Hose, 90 PSI

DAVCO's 2.5" x 25 ft heavy-duty pool backwash hose is a reinforced PVC discharge hose built for repeated backwashing, draining and general water transfer tasks.

Designed for homeowners and professionals who need a dependable way to route filter backwash, pump discharge, or temporary drainage, this hose blends a rugged polyester-reinforced PVC body with practical compatibility for standard pool filter outlets and cam-lock fittings. It resists chemicals, weathering and bursting while remaining easy to roll and store when not in use.

How does this hose handle pressure and rough use?

The DAVCO backwash hose is constructed from PVC laminated around polyester yarn reinforcement to withstand higher working pressures and repeated handling. Its multi-layer build resists pinholes, abrasions and the wear that thin single-layer hoses suffer.

• Rated to handle up to approximately 90 psi working pressure in normal use.
• Reinforced polyester core prevents stretching and collapse under flow.
• Resists chemical exposure typical of pool water and outdoor weathering.

Will it fit my pool filter or pump outlets?

This hose is a standard 2.5" inner-diameter backwash hose that lays flat to roughly 4" wide for storage. It is intended to attach to 2.5" filter outlets and common cam-lock or pin-lug fittings, and can adapt to smaller schedule 40/80 PVC pipes with appropriate clamps or adapters.

• 2.5" diameter matches most common filter waste outlets.
• Works with cam-locks, pin-lug connectors and clamped PVC joins.
• Measure your outlet before ordering to ensure the correct fit.

What tasks can this discharge hose perform around a pool and property?

Beyond pool backwashing and draining, the hose doubles as a general-purpose discharge line for pump transfers, temporary irrigation, construction dewatering and other water-movement needs. Its construction lets it be used repeatedly where flimsy single-layer hoses would fail.

• Pool backwash and filter waste evacuation.
• Pump discharge for submersible or trash pumps.
• Temporary irrigation, landscaping and site dewatering.

How easy is it to store and maintain between uses?

The hose rolls up flat to minimize storage footprint and is meant to be kept in a dry, shaded area when not in use. Simple care—rinsing after heavy chemical exposure and avoiding prolonged direct sunlight—extends service life and helps keep fittings leak-free.

• Flat, compact roll-up design for efficient storage.
• Install with a clamp or cam-lock for a secure connection.
• Avoid long-term UV exposure; store dry and out of sunlight.

Who is this for: Ideal for pool owners, service technicians and landscapers who need a reliable, reusable discharge hose that handles multiple cycles of backwashing, pumping and drainage. If you want a stronger alternative to thin single-layer pool hoses and a flexible tool for seasonal and job-site water management, the DAVCO 2.5" x 25 ft backwash hose delivers practical strength, compatibility and easy storage.