Anti-Bacterial Hydrotherapy Bath with 100% Self-Draining Plumbing Lines

A common complaint from owners of old-school whirlpool bathtubs is the unpleasant odor that occurs when the system is turned on after sitting idle for a few weeks. This happens because standard flexible piping often sags between the jets, trapping stagnant water, soap scum, and dead skin cells inside the dark lines, which creates a breeding ground for bacteria. Our anti-bacterial hydrotherapy bath solves this hygiene problem through a completely redesigned, gravity-assisted manifold pipe system that ensures 100% water evacuation every single time the tub drains.

Rigid Antimicrobial Smooth-Bore Piping & Automatic Air Purge

Instead of using cheap, corrugated hoses that trap debris, HSPA Industrial Limited builds its massage tubs using rigid, smooth-bore PVC pipes treated with an antimicrobial inner lining. Every single pipe runs at a strict downward angle directly toward the main drain valve. Furthermore, the electronic control hub is pre-programmed with an automatic air-purge cycle. Ten minutes after the water has fully drained, the internal air blower kicks on automatically for 60 seconds, thoroughly drying out all the micro-jets and air channels so no residual moisture remains.

Clean, Worry-Free Luxury for Residential & Commercial Spas

This advanced self-cleaning design means your bath stays fresh, sanitary, and completely odor-free without the need for harsh chemical flushes or tedious manual scrubbing. It is an ideal high-value feature for luxury residential builds and premium wellness spas that prioritize guest hygiene and low maintenance.