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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30
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Description
air stone planted tank Biorb Air StoneINTEGRAL PART OF biOrb AQUARIUM The Air Stone is located at the base of the aquarium, under the filter cartridge, and generates a dense mass of air bubbles from the pump's airflow. ESTABLISHES PROPER AERATION Uniformly regulates the flow of the air bubbles to provide adequate surface aeration. DEPENDABLE & SAFE The Air Stone is a solid cylindrical component made of mineral material. It's 1. 4 x 0. 4 inches (3. 5 x 1 cm) in size. The stone has no
- INTEGRAL PART OF biOrb AQUARIUM — The Air Stone is located at the base of the aquarium, under the filter cartridge, and generates a dense mass of air bubbles from the pump's airflow.
- ESTABLISHES PROPER AERATION — Uniformly regulates the flow of the air bubbles to provide adequate surface aeration.
- DEPENDABLE & SAFE — The Air Stone is a solid cylindrical component made of mineral material. It's 1.4 x 0.4 inches (3.5 x 1 cm) in size. The stone has no effect on the water composition, so it's safe for your fish.
- EASY TO REPLACE — Simply remove the biOrb's filter cartridge, remove old air stone, replace with new air stone and reattach the filter. We recommend replacing the air stone in your biOrb aquarium every 3 months for best results.
- SUITABLE FOR ALL biOrb AQUARIUMS — The Air Stone fits in all biOrb aquariums. It's suitable for freshwater or saltwater setups.
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 7 reviews
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Product Reviews
★★★★★ 5
Very comfortable and supportive.
I really am quite amazed with these pillows. As with most people who suffer from neck and back pain it's almost impossible to find a comfortable pillow. One year I must have went through 20 sets trying to find the right pillow. I received these and they were flat in the package. All you have to do is take them out and fluff them up a little bit with your hand and let them sit overnight. What's really nice about these is they are soft and cushy but they have a support that does not flatten when you lay down. Of note when I was looking for pillows, I noticed that these had a price of $110 which was crossed out and then a huge discount. Looking at the item now I see that the top price for the king size is $42. So I'm going to say that $110 was a comparison of what a good pillow might cost. I do want you to know that a set of pillows that I had been using were $200 a piece and these are very comparable to that. I am not having any issues overheating with these as I have a very nice cover on them. They are washable. My neck feels totally better. So all in all I am quite impressed with these pillows and very surprised that the first set I ordered is working perfectly for me. I am a side sleeper and needed my neck to be straight and these do the job with a nice little cushion on them.
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Reviewed in the United States on April 29, 2026
★★★★★ 5
The BEST pillow you will ever sleep on!!
The BEST pillow you will ever purchase!! Right amount of firmness and support yet soft!! Quite the sleep enhancer!!
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Reviewed in the United States on May 27, 2026
★★★★★ 1
FLAT
Flat as a pancake. No support. No fluff. very incomfortable. Returning,
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Reviewed in the United States on May 1, 2026
★★★★★ 3
Get their newer version. These were too flat.
Really thin/flat pillows
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Reviewed in the United States on May 11, 2026
★★★★★ 2
Not great
I bought these pillows based on customer reviews. I got them and let them poof out after opening... But they are awful. They're soft but there's nothing to them. Very flat and not supportive. I'm literally buying different pillows tomorrow.
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Reviewed in the United States on April 25, 2026