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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
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Description
Seachem Matrix 500mL 1L 2L 4L 20L 100LSOLD LOOSE AND SCOOPED INTO PLASTIC BAGS Seachem Matrix is a highly porous bio media designed to provide optimal biological filtration in freshwater and marine aquariums. Its structure offers extensive surface area for beneficial bacteria to colonize, efficiently removing ammonia, nitrites, and nitrates, supporting a healthy, stable aquarium environment. Key Features: High Porosity for Maximum Efficiency: Matrixs unique, porous structure provides
SOLD LOOSE AND SCOOPED INTO PLASTIC BAGS
Seachem Matrix is a highly porous bio-media designed to provide optimal biological filtration in freshwater and marine aquariums. Its structure offers extensive surface area for beneficial bacteria to colonize, efficiently removing ammonia, nitrites, and nitrates, supporting a healthy, stable aquarium environment.
Key Features:
- High Porosity for Maximum Efficiency: Matrix’s unique, porous structure provides superior surface area for nitrifying and denitrifying bacteria, allowing for efficient ammonia, nitrite, and nitrate removal.
- Supports Aerobic and Anaerobic Bacteria: This media supports both aerobic bacteria for ammonia and nitrite removal and anaerobic bacteria for nitrate reduction, making it highly effective for complete biological filtration.
- Long-lasting and Maintenance-free: Unlike traditional bio-media, Matrix requires no replacement or frequent maintenance, making it a cost-effective, long-term solution for biological filtration.
- Safe for Freshwater and Marine: It is suitable for both freshwater and saltwater aquariums, ensuring flexibility across different aquarium setups.
Dosage and Directions:
- Usage: Use 250 mL of Matrix for every 200 liters of water. Place in a filter bag or directly in any kind of filter, such as canister filters, sumps, or HOB filters.
- Long-term Use: Matrix does not need to be replaced unless damaged, making it a one-time investment for effective filtration.
Compatibility:
- Can be used in combination with chemical or mechanical filtration media like Seachem Purigen or Seachem Carbon for a complete filtration system.
Available Sizes:
- 250 mL, 500 mL, 1 L, 2 L, 4 L, 20 L, 100 L
Seachem Matrix provides a durable, highly efficient solution for biological filtration, ensuring crystal-clear water and a balanced aquarium environment. Would you like more details on how it compares to other bio-media options?
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
4.3 ★★★★★
Based on 11 reviews
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Product Reviews
★★★★★ 5
Great quality at a remarkable price
Color: Navy Blue
I got an iPad and was looking for a cover to protect it. I came across this case that has a Bluetooth keyboard. It seems to be working great. It was less than $30 and had 4.5 stars with over 4k reviews.
The keyboard is magnetic and detachable, so I’ve got lots of configuration options. The keyboard pairs easily and allows you to use the iPad like a laptop. The point of an iPad a lot in one shot is kind of the touchscreen, but when I’m typing a lot of text as once (like now), it’s really nice to have a physical keyboard and touchpad. The keys are comfortably spaced and I’m comfortable typing on it. There is no additional setup for the keyboard besides pairing it to the iPad. At that point, all the cursor and keyboard features are immediately available.
The case is well built and has nice features like a slot to hold a stylus and multiple grooves to set your viewing angle. It’s configured to be used in landscape mode, but if for some reason you wanted to use it in portrait mode, you can pop the keyboard off to lay it flat. Especially for the price, this is an exceptionally nice iPad cover.
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Reviewed in the United States on May 8, 2026
★★★★★ 5
💪🏼💪🏼🇺🇸🇺🇸🇺🇸
Color: Navy Blue
⭐️⭐️⭐️⭐️⭐️
Very high-quality product, ideal for all types of heavy-duty work. It feels strong, comfortable, and durable. It performs its function perfectly and exceeds expectations. I highly recommend it for its excellent performance and great value for the pr
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Reviewed in the United States on May 10, 2026
★★★★★ 5
Pink IPad Case
Color: Pink
Great case. My iPad feels very safe in this case compared to my other ones. Easy to clean and the color matches the picture.
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Reviewed in the United States on June 8, 2026
★★★★★ 5
Great product
Color: Navy Blue
Awesome product. It does everything I need it to. Very smooth and stylish as well.
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Reviewed in the United States on May 12, 2026
★★★★★ 4
keyboard and case is phenomenal, trackpad is borderline unfunctional
Color: Black
I bought this case, because of the keyboard and trackpad, i wanted to use my ipad more like a laptop. the keyboard is phenomenal and certaintly better than other cheap ipad keyboards i have tried, I can actually use this one without having to repeatedly slam or hard press certain keys and can actually have a flow of typing. additionally, everything else regarding the case itself is amazing. it isnt cumbersome or bulky and it is very easy to swap between ipad and laptop mode on the fly. the trackpad however is genuinely unusable. the sensitivity on the trackpad is horrid and I cannot figure out how to change it, and additionally, clicking using the trackpad is outright impossible. you try to left click, it registers as a right click, or you try to click and it instead snaps your cursor to the bottom of the screen instead. it is also impossible to use any gesture functions with the trackpad, even something as simple as scrolling up and down or left to right is impossible. it is outright impossible to have any kind of workflow using the trackpad. it is unfortunately just a lot easier to use the keyboard and touch screen! its a shame that the keyboard and case itself is very nice too, so I will now have to spend more money on a separate mouse, which is additionally ANOTHER item i will have to carry around, just to make what I already bought work the way I expected.
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Reviewed in the United States on June 4, 2026