do the dividers come out?

They need to be silicone in or something silicon then so these can ride in and out.

does it matter what order the baffles r in?

I would assume not, you really want to have your sump flowing in one direction and this helps that. I think common sense plays a big role here.

I would like to know the measurements of the tank that are not very obvious to me. There are more non-tank divisions

This kit is designed to be used with the standard 10 and 20 Gallon tanks. They should be measured with the Aqueon Tanks. 10 Gallon tanks measures "LxWxH" (20"x10"x12"). Other size options are for the 20 Gallon Tall/High (24"x12"x16") and the 20 Gallon Long (30"x12"x12").

I just received my kit for the 20 gallon long. Are there any instructions or guidelines?

No. Just follow the pictures. Wait! Can't really see them, huh? Getting a one-star review for lack of simple instructions. Nice clean cuts on the acrylic though. I bought one off of Ebay that had very clear and detailed instructions. It' on a piece of paper, and they just make copies.

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Aquarium Sump Refugium Diy Kit For Portein Skimmer Sump - Chamber Dividers (20 Gallon Long)

Aquarium Sump Refugium Diy Kit For Portein Skimmer Sump - Chamber Dividers (20 Gallon Long)

Product ID: 189585178

Details

Brand
B BUBBLEFIN
Colour
Metallic
Included Components
boards
Item Weight
663 Grams
Material
Acrylic
Shape
Rectangular

📏Fits standard 20-gallon tanks

🧩3 precision-cut acrylic dividers

⚙️Lightweight 663g design

500.89 DT

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Description

🐠 Elevate your aquarium game with precision and style!

TRUSTED BY AQUARISTS - Highly rated with 4.3 stars from 421 reviews—join the community of pros.
EFFORTLESS INSTALLATION - Snap in place with zero hassle and get your sump running fast.
MODULAR CHAMBER DIVIDERS - Customize your sump layout for maximum filtration efficiency.
OPTIMIZED FOR 20 GALLONS - Perfectly sized for standard 20-gallon freshwater or reef tanks.
PRECISION CRAFTED ACRYLIC - Clean, scratch-free dividers engineered for durability and clarity.

The B BUBBLEFIN 40-Breeder Aquarium Sump Refugium DIY Kit includes three high-quality acrylic dividers designed for 20-gallon standard tanks. Lightweight and easy to install, this kit enhances filtration and sump customization for freshwater and reef aquariums. With a 4.3-star rating from over 400 users, it’s a trusted choice for serious aquarists seeking modular efficiency and durability.

Specifications

ASIN	B07SL3G2CW
Additional Features	Acrylic Dividers
Best Sellers Rank	#97,268 in Pet Supplies ( See Top 100 in Pet Supplies ) #1,451 in Filters (Pet Supplies)
Brand	B BUBBLEFIN
Brand Name	B BUBBLEFIN
Colour	Metallic, Transparent
Customer Reviews	4.3 out of 5 stars 421 Reviews
Included Components	boards
Item Shape	Rectangular
Item Weight	663 Grams
Manufacturer	B Bubblefin
Material	Acrylic
Material Type	Acrylic
Model Number	40-Breeder
Number Of Items	3
Pet Type	Fish
Product Style	Modern
Set Name	B BUBBLEFIN 40-Breeder Aquarium Sump Refugium DIY Kit
Shape	Rectangular
Special Feature	Acrylic Dividers
Specific Uses For Product	Freshwater Aquariums
Tank Size	20 Gallons
Tank Volume	20 Gallons
Target Species	Marine or Reef Fish
UPC	643845798628
Unit Count	1.0 Count
Vivarium Type	Aquarium
country-of-origin	USA

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500.89 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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