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About this product

  • Compatible Pool Pump Diffuser Replacement. The Swimables 355618Z diffuser is designed as a direct replacement for the Pentair 355618 diffuser, compatible with 1-1.5 HP SuperFlo, SuperMax, and Pinnacle pool pumps. Ensures proper water flow and efficient pump performance.
  • Restores Optimal Water Flow & Efficiency: This replacement diffuser helps direct water evenly through the pump, improving circulation, pressure, and overall pump efficiency. Ideal for replacing cracked, worn, or damaged diffusers to restore peak operation.
  • Durable, Chemical-Resistant Construction. Manufactured from high-quality, corrosion-resistant material, this black pump diffuser is built to withstand harsh pool chemicals, moisture, and outdoor conditions for long-lasting reliability.
  • Precision Fit & Easy Installation. Engineered for a precise OEM-style fit, the diffuser installs easily using existing hardware with no modifications required. Perfect for quick DIY repairs or professional pool maintenance.
  • Compact & Lightweight Design. Measures 7 inches long, 7 inches wide, and 2 inches high with a lightweight 6.6 oz design. Fits seamlessly inside compatible pump housings without adding unnecessary bulk or stress.

Specifications

Brand
Swimables
Part Number
SW-21-618 Superflo Diffuser
Width
7 inches
Height
2 Inches
Depth
7 inches
Weight
0.4125 Pounds
Colour
Black
Manufacturer
Sina Industries Inc
UPC
810108823674
GTIN
00810108823674

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