PurifyLogix Replacement Sponge Filter Media Pad – Compatible with VIVOHOME 1580/1840 GPH & VIVOGROW Bio Pressure Pond

PurifyLogix Replacement Sponge Pads for VIVOHOME and VIVOGROW

Upgrade your pond filtration with PurifyLogix replacement sponge media pads, designed as a direct fit for VIVOHOME 1580/1840GPH pressurized filters and VIVOGROW 1580/1840GPH bio pressure pond units. The pads feature a smart dual-density design that works with your system to target a broad range of particles while preserving essential water flow. This thoughtful construction supports a healthier, clearer pond environment for your koi, goldfish, or decorative plants without requiring complex modifications to your setup.

Dual-density filtration that works in harmony with your setup

The yellow sponge uses a high-density composition to trap finer debris, while the blue sponge provides a normal-density layer for deeper filtration. Together, they create a two-zone filtration effect within a single pad, helping to keep your pond’s circulation steady and reducing the accumulation of particulate matter.

• Yellow high-density layer captures fine particles while maintaining water flow.
• Blue normal-density layer adds depth to filtration and supports odor-conscious cleaning.

Efficient mechanical and biological filtration

Beyond capturing debris, these pads offer surfaces that encourage beneficial bacteria to colonize, contributing to a balanced filtration process. The result is a combination of mechanical and biological filtration that supports cleaner water and a more stable pond environment.

Durable, reusable design for ongoing pond care

The pads are made from soft collapsible foam that remains elastic and breathable. They maintain their shape under flow, resist tearing, and are washable and reusable after cleaning, providing a cost-effective filtration option for regular maintenance.

What you get and how to use

Each pack includes four sponge pads—two yellow and two blue—delivering a ready-to-use set for typical filter maintenance. Note that vacuum packaging may make the pads appear thinner on arrival; soaking helps restore dimension, and a hot-water rinse can speed rebound.

• 4 sponge pads total: 2 yellow, 2 blue.
• Note: Soak 5–10 minutes to restore size; hot water can accelerate rebound.

Real-world use and practical tips

For pond environments housing koi, goldfish, or decorative plants, dependable filtration matters. Results vary with pond size and bioload, but many keepers report clearer water and steadier filter performance with regular pad maintenance.

Compatibility and easy integration

PurifyLogix pads are designed as direct replacements for VIVOHOME 1580/1840GPH pressurized filters and VIVOGROW 1580/1840GPH bio pressure pond filters. They slot into place to support both mechanical and biological filtration without additional modifications.