Is 3/16 inside or outside diameter?

Incorrect the product i received was actually 3/16 outside diameter. I used this question and the answer provided and now have the wrong product. It is actually 3/16 outside and 1/8 inside diameter.

I need to know 'exactly' what this tubing made of: pvc? polyurethane? nylon? silicone? vinyl?

I believe it is silicone ... Very soft and flexible ... but mine had several kinks in it that would not come out because of the way it was rolled and crammed in the box ...

Is this product made of silicone or plastic?

Definitely silicone! It’s good stuff! Can be a bit difficult to work with since it’s so soft and rubbery, but all you have to do is wet the nozzle before attaching the hose and it will slip on a whole lot easier! This is a great deal! I’ve ordered it twice now and never once did I receive it with a kink or bend!

Is this tubing food grade?

It is aquarium safe so I would be willing to assume it is food grade.

Aquarium Tubing | Desertcart Belgium

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

€ 13.10

Duties & taxes included

In stock

Sold byAmazon BelgiumDelivered 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 Belgium.

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Description

🐟 Keep your aquatic world flowing flawlessly with AQUANEAT’s premium tubing!

VERSATILE SAFE - Perfect for freshwater, saltwater, hydroponics, and pond setups—trusted by pros.
EFFORTLESS AIRFLOW - Kink-resistant design ensures uninterrupted oxygen flow for thriving aquatic life.
SPACE SMART LENGTH - Generous 25 feet of clear tubing that’s easy to manage without cluttering your space.
DURABILITY MEETS FLEXIBILITY - Soft, flexible tubing that resists hardening and cracking over time—built to last.
ULTIMATE AQUARIUM COMPATIBILITY - Standard 3/16" diameter fits all your air pumps, stones, and filters seamlessly.

AQUANEAT Aquarium Tubing offers 25 feet of durable, fish-safe silicone and thermoplastic elastomer tubing with a standard 3/16" diameter. Engineered to resist kinks, cracks, and hardening, it ensures consistent airflow for air pumps, stones, and filters in freshwater, saltwater, hydroponic, and pond environments. Lightweight and flexible, this tubing is a must-have for any serious aquarium enthusiast seeking reliable, long-lasting performance.

Specifications

ASIN	B01N8SNNOI
Best Sellers Rank	#4,716 in Pet Supplies ( See Top 100 in Pet Supplies ) #2 in Aquarium Air Pump Accessories
Brand	AQUANEAT
Brand Name	AQUANEAT
Color	Clear
Customer Reviews	4.6 out of 5 stars 4,530 Reviews
Item Dimensions L x W	300"L x 0.18"W
Item Length	25 Feet
Item Weight	0.02 Kilograms
Manufacturer	AQUANEAT
Material	Silicone , Thermoplastic Elastomer (TPE)
Material Type	Silicone, Thermoplastic Elastomer (TPE)
Nominal Wall Thickness	0.03125 inches
Outside Diameter	0.19 Inches
Product Dimensions	300"L x 0.18"W
Unit Count	1.0 Count

Reviews

L**N

Awesome, cheap tubing!

Very soft, bendable, and nice. No complaints works great!

16.02.2026

T**E

Good product

Very flexible

12.05.2026

M**G

Great price

Perfect

23.03.2026

E**R

Good for aquarium

Wasn’t as flexible as I hoped. But worked ok for our air

19.06.2025

M**L

Soft, flexible, goes on connectors very well!

Feels great, flexible, no kinks, goes on connectors completely, disappears into my teal blue background. Looking forward to replacing all my air lines with this product!

11.01.2026

A**R

Just what I was Looking For

Matched the Description - Thank Ed

26.05.2026

D**H

Highly recommend!!!

Love this product. Used it for a craft, as a hose to a fire hydrant for my class.

20.02.2026

I**Y

Love it

I love this tubing it is so flexible and easy to work with

14.02.2026

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1 week ago

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2 months ago

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Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

€ 13.10

Duties & taxes included

In stock

Sold byAmazon BelgiumDelivered 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 Belgium.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago