7" Filter Sock Holder for 20 Gallon Long Glass Tank
RM 94.02
Filter Sock Holders
Sump or Refugium Dual 4" Filter Sock Holder
RM 61.03 to RM 79.89
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 (620)
e***o (180)- Feedback left by buyer.
Past month
Verified purchase
Superb quality. Much better than expected.
k***o (81)- Feedback left by buyer.
Past month
Verified purchase
Works perfectly! thank you!!
6***r (46)- Feedback left by buyer.
Past month
Verified purchase
Great
o***f (24)- Feedback left by buyer.
Past month
Verified purchase
One of the best DIY kits out there! Would buy from again ! A+++++++
a***3 (126)- Feedback left by buyer.
Past month
Verified purchase
Excellent communication,packaging and product
e***n (264)- Feedback left by buyer.
Past month
Verified purchase
AWESOME GUY to get exactly what you want and need!