Oase Filtral Replacement Sponge Set for Optimal Filtration

Ensure the longevity and performance of your Oase Filtral 2500 filtration system with this essential replacement sponge set. This set contains everything you need to maintain the effectiveness of your filter, including blue coarse prefilter sponge, black fine filter sponge, bio stones, and bio spheres.

Features and Benefits

  • Complete set: Comes with all the necessary components required for your Oase Filtral 2500
  • Easy maintenance: Simple replacement process allows for hassle-free filter upkeep
  • Improved water clarity: The combination of coarse and fine sponges remove impurities and enhance water clarity
  • Biological filtration: Bio stones and bio spheres provide essential surface area for beneficial bacteria to thrive
  • Oase quality: Genuine Oase part number 13705 ensures compatibility and reliable performance

How to Use

  1. Turn off your Oase Filtral 2500 filtration system and disconnect it from the power source
  2. Remove the filter housing and take out the old sponges and biological filter media
  3. Clean the filter housing thoroughly before inserting the new filter components
  4. Place the blue coarse prefilter sponge in the designated area within the filter housing
  5. Place the black fine filter sponge on top of the coarse prefilter sponge
  6. Add the bio stones and bio spheres in their respective compartments
  7. Reassemble the filter housing and reconnect the filtration system to the power source
  8. Turn on your Oase Filtral 2500 filtration system and ensure proper functionality

Aqua Gardening Suggests These are Best For

This Oase Filtral Replacement Sponge Set is perfect for those who own an Oase Filtral 2500 filtration system and want to maintain optimal filtration performance. It is ideal for maintaining water clarity and promoting a healthy aquatic environment for your pond, aquarium, or water garden.

Notes from Aqua Gardening

  • Always disconnect the filtration system from the power source before performing any maintenance tasks
  • Replace sponges and filter media as recommended by the manufacturer to ensure the best filtration performance
  • Regular maintenance of your filtration system promotes a healthy aquatic environment and extends the life of your equipment


What is included in the Oase Filtral 2500 Replacement Sponge Set?

The Oase Filtral 2500 Replacement Sponge Set comes with a blue course prefilter sponge, black fine filter sponge, bio stones, and bio spheres.

How often should I replace the sponges in my Oase Filtral 2500?

It is recommended to replace the sponges every 6 to 12 months or sooner, depending on the usage and water conditions in your pond. Inspect the sponges regularly and if they appear deteriorated or clogged, it's time for a replacement.

Are the bio stones and bio spheres necessary for my Oase Filtral 2500 filter?

Yes, both the bio stones and bio spheres are essential components of the filtration system. They create an ideal environment for beneficial bacteria to grow, helping to break down and remove harmful substances from the water.

How do I install the Oase Filtral 2500 Replacement Sponge Set?

First, disconnect the unit from the power supply and remove it from the pond. Open the filter housing, remove the old sponges and any debris. Rinse and clean the unit if needed. Place the new blue course prefilter sponge and black fine filter sponge in their correct positions, followed by bio stones and bio spheres. Close the unit securely and place it back in the pond, then reconnect the power supply.

Can I clean and reuse the sponges from the Oase Filtral 2500 Replacement Sponge Set?

While cleaning the sponges can temporarily extend their lifespan, it is not recommended to use them indefinitely. Over time, the sponges will lose their efficiency, and it's necessary to replace them to maintain optimal filtration.

Is the Oase Filtral 2500 Replacement Sponge Set compatible with other Oase Filtral models?

The Oase Filtral 2500 Replacement Sponge Set is specifically designed for the Oase Filtral 2500 model. For other Filtral models, you need to purchase the appropriate replacement sponge sets designed for those specific models.

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(SKU: 129519)

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