Darlly Sanistream DL757+ Spa Filter – High-Capacity Pleated Cartridge for Inline Sanitiser Systems
The DL757+ is a high-performance spa filter cartridge specifically designed for the Sanistream® Direct Line Filtration system. It offers superior debris filtration and supports integrated inline chemical dosing when used with a SpaPod+® dispenser (available separately), ensuring consistently clean and well-balanced spa water with minimal effort.
Technical Specifications
| Specification | Details | 
|---|---|
| Model Code | DL757+ (Darlly TT40508) | 
| Compatible Cross-Refs | Unicel 4CH-949, Pleatco PWW50L, Magnum O250 | 
| Length | 340 mm (34 cm) | 
| Diameter | 130 mm (13 cm) | 
| Media Area | 50 sq ft (≈4.6 m²) | 
| Top Design | Closed cap with removable handle (SpaPod-ready) | 
| Bottom Thread | 38 mm (1.5″) female coarse (SAE) | 
| Carton Quantity | 9 filters per carton | 
Key Features & Benefits
- 
Integrated Sanitiser Dosing: Designed for inline use with SpaPod+® (sold separately), ensuring consistent, hands-off sanitisation
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Large Filtration Surface: The 50 sq ft pleated media maximizes dirt-holding capacity and maintains strong water flow
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Compatible with Multiple Spa Brands: Works with Waterway, Catalina, RotoSpa, Rising Dragon, Elite, Superior, and many others
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Removable Top Handle: Makes filter removal and Pod installation quick and tool-free
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Commercial-Grade Design: Ideal for holiday-rental and high-use spas, meeting compliance standards with inline sanitiser capability
 
Why Choose the DL757+?
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Dual functionality: Combines effective debris filtration and consistent chemical dosing
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Space-saving efficiency: Inline Pod means no floating dispensers or additional hardware
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User-friendly: Twist-off cap and sturdy handle simplify maintenance
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Versatile: Compatible with many spa systems using the Sanistream Direct Line filter platform
 - 
Bulk-ready: Supplied in cartons of 9 for easy stocking and replacement
 
Note: The SpaPod+® dispenser is sold separately and is required to activate the chemical dosing feature in the Sanistream+® system



