Description
Product Overview
The DELTA 90 Green Sponge is an authentic replacement mechanical and biological filter insert engineered specifically for the Ultum Nature Systems Delta 90 Aquarium Canister Filter.
Please note: This listing is for one replacement Green Sponge insert only. UNS Delta 90 canister filter unit sold separately.
This item qualifies for FREE shipping to the contiguous U.S. Shipping to Alaska or Hawaii? Contact us for a custom shipping quote—we’re here to help!
Key Features & Benefits
Optimized 30 PPI Density: Traps fine suspended particles while maintaining unrestricted water flow through the canister chamber.
Dual Filtration Action: Captures organic waste while housing beneficial nitrifying bacteria colonies.
Custom Fit: Tailored specifically for the UNS Delta 90 media caddy to prevent water bypass.
Reusable Foam: Durable cell structure allows gentle rinsing in aquarium water during routine maintenance.
Technical Specifications
Always rinse replacement sponges in squeezed-out aquarium water before installing into your filter caddy.
Specification
Details
Product Type / Style
Replacement Filter Sponge Pad
Sponge Density
30 PPI (Pores Per Inch)
Filter Compatibility
Ultum Nature Systems Delta 90 Canister Filter
Filtration Type
Mechanical & Biological Stage
Reusability
Washable / Multi-Use
What’s Included
1x DELTA 90 Green Sponge (30 PPI)
