Ret Tank Mixer Assm, 13 x 44 Tank Tri-Sh

The Retention Tank Mixer Assembly for 13" x 44" tanks is a tri-shaft mixing unit built to ensure thorough chemical contact in oxidation and disinfection water-treatment systems. When an oxidizer such as chlorine or peroxide is injected ahead of a contact vessel, effective mixing is what makes the treatment work, and this assembly is engineered to deliver that blending inside a 13 x 44 retention tank for complete, even reactions.

This complete assembly includes the tank head and a bottom mushroom diffuser, providing both the upper mounting hardware and the lower flow-distribution component needed for a proper installation. The tri-shaft design offers more mixing surface than a single-shaft unit, encouraging turbulence and even distribution of the injected chemical throughout the water column for consistent oxidation of iron, sulfur, and other contaminants. That thorough mixing is essential to converting dissolved problem minerals into filterable particles before the water leaves the tank.

• Tri-shaft retention tank mixer assembly
• Sized for 13" x 44" retention and contact tanks
• Includes tank head and bottom mushroom diffuser
• Promotes complete blending of injected oxidizers
• Supports effective iron and sulfur treatment
• Weighs approximately 8 lbs

Contact time and uniform mixing are the foundation of any chemical-feed treatment system. Without adequate agitation, water can short-circuit through the tank before the oxidizer fully reacts, leaving contaminants behind to foul downstream filters and reach the home. The mushroom diffuser at the base helps spread incoming flow across the vessel, while the multiple shafts keep the chemistry well mixed from top to bottom. By replacing a worn assembly or completing a new build with this tri-shaft mixer, you restore the internal flow dynamics that keep treatment running at full effectiveness and protect the equipment that follows. This mixer assembly from Water Softener Plus is a reliable choice for maintaining performance in 13 x 44 retention tank installations.

When ordering a replacement, confirm the assembly matches your 13 x 44 tank size and shaft configuration for a correct fit. Combining a refreshed mixer with regular checks of the chemical-feed pump and injection point keeps the entire oxidation system performing as designed, ensuring iron, sulfur, and other contaminants are reliably converted for removal downstream. Replacing it promptly when worn keeps your treatment performing reliably for clean, clear water.