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 aquariums perfectly

🧩3 acrylic dividers for custom sump setup

⚙️Lightweight 663g durable acrylic build

¥20166

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Description

🧜‍♂️ Elevate your aquarium game with precision and style!

PERFECT FIT - Designed specifically for 20-gallon tanks, ensuring seamless integration with your existing setup.
MODULAR PRECISION - Customize your sump with 3 crystal-clear acrylic dividers for optimal water flow and filtration.
SLEEK MODERN DESIGN - Transparent and metallic finish adds a professional, clean look to your aquarium sump.
DURABLE LIGHTWEIGHT - Crafted from premium acrylic, combining strength with easy handling at just 663 grams.
VERSATILE COMPATIBILITY - Ideal for freshwater and marine reef fish tanks, supporting diverse aquatic ecosystems.

The B BUBBLEFIN 40-Breeder Aquarium Sump Refugium DIY Kit includes 3 high-quality acrylic dividers designed for 20-gallon tanks. Lightweight yet durable, this modular kit enhances filtration and water flow, making it perfect for freshwater and marine reef setups. With a sleek transparent and metallic design, it offers both functionality and a modern aesthetic to elevate your aquarium environment.

Specifications

ASIN	B07SL3G2CW
Additional Features	Acrylic Dividers
Best Sellers Rank	#33,246 in Pet Supplies ( See Top 100 in Pet Supplies ) #543 in Filters (Pet Supplies)
Brand Name	B BUBBLEFIN
Colour	Metallic, Transparent
Customer Reviews	4.3 4.3 out of 5 stars (421)
Included Components	boards
Item Shape	Rectangular
Item Weight	663 Grams
Manufacturer	B Bubblefin
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
Specific Uses For Product	Freshwater Aquariums
Tank Size	20 Gallons
Target Species	Marine or Reef Fish
UPC	643845798628
Unit Count	1.0 Count
Vivarium Type	Aquarium

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¥20166

Duties & taxes included

In stock

Sold byAmazon JapanDelivered 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 Japan.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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