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About us
Marine Biosystems manufacturers quality parts and accessories for the aquarium hobby. Current products include sump and refugium kits, filter sock holders, overflows, tank dividers and protein skimmer stands.
Our goal is to produce the highest quality, most innovative products of their type on the market and to do so while meeting the specific needs of each and every customer. With innovative features like our prefabbed sock baffles, internal seal sump lids and overflow boxes with smooth radius-ed edges your aquarium project will look great, stay cleaner and perform better over the long haul.
All our products are made in-house and the vast majority are made when you order so customization is available upon request. If you don't see an aquarium product you need listed, please contact us for a custom item quote.
Our goal is to produce the highest quality, most innovative products of their type on the market and to do so while meeting the specific needs of each and every customer. With innovative features like our prefabbed sock baffles, internal seal sump lids and overflow boxes with smooth radius-ed edges your aquarium project will look great, stay cleaner and perform better over the long haul.
All our products are made in-house and the vast majority are made when you order so customization is available upon request. If you don't see an aquarium product you need listed, please contact us for a custom item quote.
Seller feedback (605)
t***2 (91)- Feedback left by buyer.
Past 6 months
Verified purchase
It was as described and it arrived on time. Good seller! I had ordered the wrong size and they refunded me so I could purchase the correct size.
l***n (86)- Feedback left by buyer.
Past 6 months
Verified purchase
Panels are made of high quality acrylic. Came with protective film. Well packaged. Everything fit exactly as intended.
Would absolutely do business with again. Good value.
c***h (51)- Feedback left by buyer.
Past 6 months
Verified purchase
A++ Quality Seller. Messaged me for details to fit my needs / usage. Customized my order! Shipped in good time. CNC Machined black acrillic parts look precise to description. Communication A++
e***e (310)- Feedback left by buyer.
Past month
Verified purchase
The level of customer service is outstanding. They noticed an issue with the original order shipment. Before I even received the package, they reached out to me letting me know. They immediately fixed the issue without me having to do anything. I would do business again.
1***n (840)- Feedback left by buyer.
Past year
Verified purchase
This is my third purchase from this seller and I couldn't be happier! This one was a custom size that wasn't listed. After a couple quick messages my order was placed and I received it in only 3 days!
f***s (94)- Feedback left by buyer.
Past 6 months
Verified purchase
Great seller fast ship packed great fits perfect!