Clear water spa tenders maintains your water clarity and sanitation while providing a complete cleaning and repair service for your spa. We remove all debris by vacuuming, brushing, and checking/cleaning your filter system on every visit. We routinely balance the ph and other chemical levels in your spa, using only high quality products to ensure that your water will sparkle. We make sure your spa is operating safely and properly so that you can relax, unwind and enjoy.reliable, licensed and insured.reno hot tub cleaning service and maintenance with free delivery.