Could you put sand in this and use it as a fluidized bed filter?

I do. I put filter floss under the sponges to prevent sand from falling to the bottom. Used pool filtration sand and branched off from my primary pump with a valve to adjust water flow. I don't use the included pump but I don't see why you cant. Works great for me!

Is the pump that it comes with a submersible or not

I'm confused how any pump that's not submerged would even work? That's kind of the point of the pump, to be submerged in water so that it pumps into the media...

What are the exact internal diameter of the hoses?

From what I can measure, its 7/16 in. inner diameter and 1/2 in. outer diameter

What size tubing I can use for the aquatop Mr 20 to replace the clear tubing that came with it with a black tube ?

7/16 inch inner diameter, 1/2 inch outer diameter

Aquatop Media Reactor With Pump | Desertcart Vanuatu

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VT59002

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Sold byAmazon VanuatuDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💦 Elevate your aquarium’s clarity with precision flow and pro-grade filtration!

PLUG PLAY SETUP - Comes complete with intake/output tubing and all plumbing parts for a hassle-free, professional installation—no guesswork required.
DURABLE ACRYLIC BUILD - Sleek, high-quality acrylic housing combines durability with a modern aesthetic that fits seamlessly into any aquarium setup.
PRECISION FLOW CONTROL - Adjust the 152 GPH pump to perfectly match your filtration needs, ensuring optimal water turnover without overworking your system.
USER FRIENDLY MAINTENANCE - Quick-access lid with recessed O-ring ensures a tight seal and effortless media swaps, keeping your system running smoothly with minimal downtime.
MAXIMIZED MEDIA EFFICIENCY - Innovative up-flow design prevents channeling, squeezing every drop of performance from your filter media for crystal-clear water.

The AQUATOP MR-30 Media Reactor with Pump is a submersible, acrylic multimedia filtration system designed for 50-200 gallon aquariums. Featuring a powerful 152 GPH adjustable flow pump and an up-flow filtration design, it maximizes filter media efficiency to maintain pristine water quality. Complete with all necessary tubing and plumbing components, it offers easy installation and maintenance, making it a top choice for reef and freshwater enthusiasts seeking professional-grade filtration performance.

Specifications

ASIN	B00GYG54ZU
Best Sellers Rank	#135,104 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #299 in Under-Sink Water Filters
Brand Name	Aquatop
Color	Black and Clear
Customer Reviews	3.7 3.7 out of 5 stars (109)
Flow Rate	152 Gallons Per Minute
Global Trade Identification Number	00819603014044
Included Components	AQUATOP Media Reactor with Pump
Item Dimensions L x W x H	16.5L x 14W x 59.7H centimeters
Item Type Name	Atp Multimedia Reactor 152Gph
Item Weight	3.45 Pounds
Manufacturer	Aquatop
Manufacturer Part Number	028081
Material Type	Acrylic
Model Number	MR-30
Number of Items	1
Number of Packs	1
Power Source	Corded Electric
Product Style	Submersible
Specific Uses For Product	Indoor
UPC	819603014044
Unit Count	1 Count
Voltage	120 Volts

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VT59002

Duties & taxes included

In stock

Sold byAmazon VanuatuDelivered 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 Vanuatu.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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AQUATOP Media Reactor with Pump

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Description

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Common Questions