Drano 109 Max Clog Remover Drain Cleaner 1 Gal

Product Description

The DRANO 109 is a thick-formula drain clog remover designed to penetrate standing water and dissolve tough blockages in residential and light commercial drain lines. The concentrated bleach-based formula is engineered for pro-strength performance, targeting hair, soap scum, grease, and general pipe buildup that causes slow or fully blocked drains. It ships in a 1-gallon container, weighing approximately 9.35 pounds. Plumbers and drain service technicians keep this on hand for fast-response drain clearing without mechanical intervention. The formula contains no phosphorus and is safe for use on both metal and plastic pipe materials.

This product is suited for use in sink drains, bathtub drains, shower drains, and other household or light commercial drain applications where organic buildup or hair clogs are the primary cause of slow flow or blockage. The application process is straightforward: pour the product into the drain, allow dwell time, then flush with water. It is particularly useful in service scenarios where a drain snake or hydro-jet is not immediately available or where chemical treatment is the preferred first step.

Key Features

• Thick bleach-based formula penetrates and works through standing water to reach the clog
• Pro-strength concentration targets hair, soap scum, and pipe buildup
• Safe for use on metal and plastic drain pipes
• Contains no phosphorus
• 1-gallon container provides multiple applications per unit
• Simple pour-and-flush application requiring no special tools

Compatibility

Designed for use in standard residential and light commercial drain lines including sinks, tubs, showers, and floor drains with metal or plastic pipe construction.

Installation Notes

This product is applied by plumbing service professionals or knowledgeable property maintenance personnel. Always follow label directions for dwell time and flush volume. Avoid mixing with other drain chemicals, as reactions can produce harmful gases. Wear appropriate PPE including eye protection and chemical-resistant gloves when handling concentrated drain cleaners.