--- product_id: 12429186 title: "Pentair 59023700 Manifold Top with Air Bleed Replacement FNS PLUS Pool and Spa D.E. Filter" price: "1619.78 DT" currency: TND in_stock: true reviews_count: 8 url: https://www.desertcart.tn/products/12429186-pentair-59023700-manifold-top-with-air-bleed-replacement-fns-plus store_origin: TN region: Tunisia --- # Built-in air bleed for optimal filtration 16-inch length precision fit Made in USA quality assurance Pentair 59023700 Manifold Top with Air Bleed Replacement FNS PLUS Pool and Spa D.E. Filter **Price:** 1619.78 DT **Availability:** βœ… In Stock ## Summary > πŸ’§ Upgrade your pool’s heart for sparkling perfection! ## Quick Answers - **What is this?** Pentair 59023700 Manifold Top with Air Bleed Replacement FNS PLUS Pool and Spa D.E. Filter - **How much does it cost?** 1619.78 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/12429186-pentair-59023700-manifold-top-with-air-bleed-replacement-fns-plus) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Air Bleed Technology:** Ensures trapped air is released, maintaining crystal-clear pool water - β€’ **Trusted by Thousands:** Highly rated with 4.6 stars from over 570 pool pros and enthusiasts - β€’ **Optimized Pool Clarity:** Eliminates cloudy water issues by restoring filter efficiency - β€’ **Precision Engineered Fit:** Seamlessly replaces Pentair FNS Plus manifold tops for hassle-free installation - β€’ **Durable American Craftsmanship:** Proudly made in the USA for trusted reliability and performance ## Overview The Pentair 59023700 Manifold Top with Air Bleed is a direct replacement part designed specifically for Pentair FNS Plus Pool and Spa D.E. filters. Measuring 16 inches by 7-3/4 inches by 15 inches, this USA-made manifold top features an integrated air bleed to optimize filtration performance, helping to maintain clear, clean pool water. With a strong 4.6-star rating from over 570 users, it’s a trusted upgrade that resolves cloudy water issues and ensures your pool filter runs at peak efficiency. ## Description Pentair 59023700 Manifold Top with Air Bleed Replacement FNS PLUS Pool and Spa D. E. Filter Review: Good value, perfect fit - I used this for replacement in my Pentair 48 DE filter. Perfect replacement. OEM quality product, and good value with this vendor. Review: Words cannot describe... - I should have bought this a year previous to when I did. I had a cloudy pool, couldn't get it clear. Almost a whole summer with water problems with me shocking, cleaning filters, changing DE - drove me crazy! Before the next summer, I took apart everything from pump to filter, pvc valves, everything!! to find out what was causing my water to be cloudy. Almost by accident, when I flipped over my old manifold, I noticed a small split running along a plastic seam on the underside. I ordered this new manifold based upon size of my filter. Delivered within 10 days. I cleaned off the old filters, frisbee'd the old manifold across the lawn, and installed the new manifold. My water is super clear now. New manifold has been working for 3 months now with no problems. The build quality seems to be ok. It's plastic, don't know if it will last 10 years, but it's been working great this summer. ## Features - Manifold Top With Air Bleed Or Replacement - Fits Pentair Fns Plus Pool And Spa D.E; Filters - Measures 16-Inch Length By 7-3/4-Inch Height By 15-Inch Width - Country Of Origin: United States ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #210,857 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #6,757 in Pool & Spa Replacement Parts | | Customer Reviews | 4.6 out of 5 stars 571 Reviews | ## Images ![Pentair 59023700 Manifold Top with Air Bleed Replacement FNS PLUS Pool and Spa D.E. Filter - Image 1](https://m.media-amazon.com/images/I/511RjANHFIL.jpg) ![Pentair 59023700 Manifold Top with Air Bleed Replacement FNS PLUS Pool and Spa D.E. Filter - Image 2](https://m.media-amazon.com/images/I/51XZ5cM87GL.jpg) ![Pentair 59023700 Manifold Top with Air Bleed Replacement FNS PLUS Pool and Spa D.E. Filter - Image 3](https://m.media-amazon.com/images/I/51NkX8jHseL.jpg) ![Pentair 59023700 Manifold Top with Air Bleed Replacement FNS PLUS Pool and Spa D.E. Filter - Image 4](https://m.media-amazon.com/images/I/51ITIYHviyL.jpg) ![Pentair 59023700 Manifold Top with Air Bleed Replacement FNS PLUS Pool and Spa D.E. Filter - Image 5](https://m.media-amazon.com/images/I/511lvz4baVL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good value, perfect fit *by G***T on September 11, 2024* I used this for replacement in my Pentair 48 DE filter. Perfect replacement. OEM quality product, and good value with this vendor. ### ⭐⭐⭐⭐⭐ Words cannot describe... *by J***N on July 29, 2019* I should have bought this a year previous to when I did. I had a cloudy pool, couldn't get it clear. Almost a whole summer with water problems with me shocking, cleaning filters, changing DE - drove me crazy! Before the next summer, I took apart everything from pump to filter, pvc valves, everything!! to find out what was causing my water to be cloudy. Almost by accident, when I flipped over my old manifold, I noticed a small split running along a plastic seam on the underside. I ordered this new manifold based upon size of my filter. Delivered within 10 days. I cleaned off the old filters, frisbee'd the old manifold across the lawn, and installed the new manifold. My water is super clear now. New manifold has been working for 3 months now with no problems. The build quality seems to be ok. It's plastic, don't know if it will last 10 years, but it's been working great this summer. ### ⭐⭐⭐⭐⭐ Excelente calidad *by V***A on April 25, 2026* Quedo perfecto --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/12429186-pentair-59023700-manifold-top-with-air-bleed-replacement-fns-plus](https://www.desertcart.tn/products/12429186-pentair-59023700-manifold-top-with-air-bleed-replacement-fns-plus) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-17*