Biolab

42650BIO

System Flush (24 oz)

$16.99
Shipping calculated at checkout.
5.0
Fast shipping
Ships in 2 to 3 business days

Pickup available at Marathon FL

Usually ready in 24 hours

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Product Description

BioGuard/SpaGuard Spa System Flush (24 oz): Deep Cleaning Plumbing Purge for Hot Tubs 

Prepare your hot tub for a fresh fill or perform routine maintenance with BioGuard/SpaGuard Spa System Flush. This powerful 24 oz treatment is specifically formulated to penetrate deep into your spa's internal plumbing lines, jets, and hidden components. It effectively purges out unseen, built-up grime, body oils, lotions, organic waste, and mineral deposits that accumulate over time. System Flush is an essential step before draining the water to ensure all biofilm and contaminants are removed, protecting your equipment and guaranteeing that your fresh water fill starts truly clean and clear. 

Key Features

  • Deep Cleaning Action: Cleans all internal plumbing, jets, and hard-to-reach areas of the spa system that normal sanitizers cannot reach.
  • Removes Biofilm & Grime: Effectively eliminates built-up body oils, lotions, organic gunk, and unseen biofilm that can harbor bacteria.
  • Essential Before Draining: A vital step in the spa maintenance cycle, used just before draining old water to ensure a clean start for the new water fill.
  • Protects Equipment: Prevents contaminants and scale from building up and potentially damaging pumps, heaters, and other vital components.
  • Easy to Use: Simply add the recommended amount to the existing spa water 24 hours before draining and running the jets.
  • Ensures Clean Start: Guarantees that your freshly filled water remains cleaner and clearer for longer.
  • Compatibility: Safe for use with all spa surfaces and compatible with chlorine, bromine, ozone, and mineral purification systems. 

 

Specifications

Specifications

Product Name BioGuard System Flush
Size 24 oz
Form Concentrated Liquid
Function Cleans internal plumbing lines
Usage Frequency Every 3-6 months
Compatibility All Pools & Spas
Primary Benefit Removes oils, bio-film, scale
Application Directly into water/skimmer

Warnings and Disclaimers

  • Drain Required: Treated water *must* be drained after use. Do not swim in water treated with this product.
  • Environmental: Drain treated water to a sanitary sewer, not directly onto landscaping or surface water.
  • Irritant: Avoid contact with eyes and skin. Wear protective eyewear and gloves during handling.
  • Do Not Mix: Never mix this product with any other spa or pool chemicals in a concentrated form.
  • Disclaimer: This product does not sanitize water. It is a cleaner for plumbing systems.

Application & Pro-Tips

  • Before You Drain: Use 1-2 days before your scheduled spa drain/refill for best results.
  • Remove Filters: Remove all filters before starting the flush cycle to prevent clogging.
  • Maximize Flow: Turn on all jets and air features during circulation to push the cleaner into every line.
  • Expect Gunk: Water will likely get cloudy and messy as buildup is purged; this is normal.
  • Rinse Well: After draining the spa, rinse it thoroughly with fresh water before refilling.