{"id":5712,"date":"2025-10-30T19:28:53","date_gmt":"2025-10-30T19:28:53","guid":{"rendered":"https:\/\/poolparthub.com\/product\/zodiac-stainless-steel-ballast-w1521a\/"},"modified":"2026-02-21T19:57:55","modified_gmt":"2026-02-21T19:57:55","slug":"zodiac-stainless-steel-ballast-w1521a","status":"publish","type":"product","link":"https:\/\/www.poolparthub.com\/nl\/product\/zodiac-stainless-steel-ballast-w1521a\/","title":{"rendered":"Zodiac Stainless steel ballast – W1521A"},"content":{"rendered":"

Zodiac stainless steel ballast \u2013 W1521A<\/h2>\n

The Zodiac stainless steel ballast (part number W1521A) is a genuine replacement part designed specifically for select Zodiac pool cleaner models, including the Indigo, Voyager 2X, and Sweepy Free. This key component helps maintain proper balance of your pool cleaner while it operates underwater, optimizing efficiency and full surface coverage.<\/p>\n

Maintain proper balance and stability<\/h3>\n

This stainless steel ballast plays a critical role in keeping the cleaner correctly positioned as it moves through the pool. If your cleaner is struggling to climb walls, floats toward the surface, or lacks stability, adding or replacing the W1521A ballast may provide a quick and effective solution. By adjusting the placement of the ballast, users can fine-tune performance and reduce issues such as air intake at the waterline.<\/p>\n

Genuine Zodiac replacement part<\/h3>\n

The W1521A ballast is an original Zodiac product, made to fit and function precisely within specified models. Using genuine parts ensures long-term compatibility and dependable operation of your automatic pool cleaner.<\/p>\n

Simple to install<\/h3>\n

Installing or replacing the Zodiac stainless steel ballast is a straightforward task, allowing pool owners or technicians to quickly upgrade performance without major modifications. This makes it one of the easiest ways to enhance your cleaner\u2019s stability and efficiency.<\/p>\n

Compatible Zodiac pool cleaners<\/h3>\n