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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
For Your Every Summer RSVP, with Code: SUMMER15
Description
Sera Siporax Professional[Volume - 50L]Maximum optimization of biological filtration The original sera siporax Professional is designed for both freshwater and saltwater aquariums, as well as ponds. Regardless of the type of filter used (internal, external, or trickle), it maximizes the surface area needed for biological filtration and offers the ideal substrate for beneficial filter bacteria to thrive. The filtering and decomposition processes found in natural water beds are crucial.
Maximum optimization of biological filtration The original sera siporax Professional is designed for both freshwater and saltwater aquariums, as well as ponds. Regardless of the type of filter used (internal, external, or trickle), it maximizes the surface area needed for biological filtration and offers the ideal substrate for beneficial filter bacteria to thrive. The filtering and decomposition processes found in natural water beds are crucial. Micro-organisms decompose organic waste, making it available as a nutrient for aquatic plants while eliminating harmful substances like ammonium, nitrite, and nitrate. In nature, the waste produced per amount of water is minimal, which means the existing bottom surface can support a sufficient number of micro-organisms. However, an aquarium represents a small ecosystem in a limited space. Therefore, it is essential to significantly enhance the settling area to ensure the thorough and secure breakdown of organic remnants. Sera has successfully achieved this with the innovative high-performance filter medium, sera siporax. Unlike conventional filter rings on the market, sera siporax is made from sintered glass. This distinctive material features a unique three-dimensional pore structure that maximizes surface area. Additionally, the fine pores create optimal conditions for bacteria that degrade pollutants. As it is an interconnected system, the bacteria are continually flushed by water, enabling them to eliminate pollutants with the highest efficiency. Moreover, the distinctive pore configuration allows for self-cleaning of the substrate, resulting in extended filter lifespan.Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 483 reviews
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Product Reviews
★★★★★ 5
Low calorie and great for dog training
Flavor Name: Rabbit, Size: 4 Ounce (Pack of 3), Flavor Name: Rabbit, Size: 4 Ounce (Pack of 3)
A trainer recommended these for training and our dog loves the taste. They are small and easily handled. There are some larger/longer pieces that can easily be broken in half. With these I am not worried about her spoiling her dinner or gaining extra weight. They don't have much of a smell and being dry, my hands stay relatively clean. She has no problem chewing them as the texture is firm but soft being freeze dried. It can be easy to go through them quickly which made buying the three pack an easy decision.
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Reviewed in the United States on April 19, 2026
★★★★★ 5
Great for training
These are a great option for training sessions with my young puppies and fit a lot in a training pouch for accessibility. There are a lot of treats for what you pay.
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Reviewed in the United States on April 12, 2026
★★★★★ 5
Yummie
Flavor Name: Rabbit, Size: 4 Ounce (Pack of 3)
My angel LOVES these treats!! Great product.
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Reviewed in the United States on May 2, 2026
★★★★★ 4
Small quick treat
Flavor Name: Rabbit, Size: 4 Ounce (Pack of 1)
Great treats. My boys loved them. They do vary in size and quite a few crumbs were left over in the bottom of the bag. No smell and they are not chewy, but cruchy because of the freeze dried process so I know they will hold up over time. Some pieces were thick but not hard. Being that these are freeze dried treats, the longevity should be great!
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Reviewed in the United States on March 24, 2026
★★★★★ 5
Absolutely The Best!!
Flavor Name: Rabbit, Size: 4 Ounce (Pack of 1)
Our dog (Aussie/Border Collie) has a sensitive stomach and these work great for her! She loves all the flavors (especially salmon and turkey & veggies) and at only about a calorie each, it's pretty much impossible for her to over eat. These work GREAT for training treats, too!
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Reviewed in the United States on March 25, 2026