Simplified Aquarium Filter Media Cartridges (2 Pack) - Freshwater and Saltwater

PENN-PLAX presents the Small World Replacement Aquarium Filter Media Cartridges, designed specifically for the Small World Filters (Model SWF1). These cartridges offer a simple and easy solution for media replenishment, catering to aquariums, tanks, and habitats up to 5 gallons. The cartridges are sold in a convenient 2-pack.

Suitable for both Freshwater and Saltwater setups, these replacement cartridges are supercharged with a scientifically formulated blend of Carbon and Zeolite Crystals. This powerful combination allows for the effective absorption of ammonia, nitrites, nitrates, and phosphates, while also removing harmful chemicals and toxins, clearing up discolorations, and reducing foul odors from your aquarium, tank, or habitat.

In addition to the Carbon and Zeolite Crystals, the replacement media cartridges contain a Bio Sponge, which provides physical filtration for larger particulate matter and facilitates the colonization of anaerobic bacteria, optimizing the biological filtration process.

Prior to placing the media cartridge into your aquarium, tank, or habitat, it is recommended to briefly rinse it with warm water to remove any Carbon or Zeolite dust. This step is crucial to prevent the initial water from becoming dark or cloudy.

It's important to note that the Small World Replacement Media Cartridges (SWF1C) do not include a Filter, Air Tubing, or an Air Pump – these items are sold separately.

Each Filter Media Cartridge measures 1.3" x 1.1" x 4.1", making them easy to install and replace in your Small World filters.

In summary, these high-quality replacement cartridges offer a comprehensive filtration solution for your aquarium, tank, or habitat. The Carbon and Zeolite Crystals provide chemical filtration, while the Bio Sponge ensures mechanical and biological filtration. This combination effectively clears discoloration, removes harmful contaminants, and eliminates unpleasant odors, ensuring a healthy and thriving aquatic environment.

With these replacement cartridges, you can rest assured that you have the necessary supplies on hand when it's time to replenish your filtration system, maintaining the optimal water quality for your aquatic inhabitants.

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