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A glass aquarium CO2 diffuser with a suction cup, a curved glass tube, and small fish.

A clear aquarium CO2 diffuser with a suction cup attachment and a glass chamber filled with liquid.

Clear aquarium CO2 diffuser with a suction cup attachment

Clear glass aquarium CO2 diffuser with a suction cup attachment

A clear aquarium CO2 diffuser with a suction cup is held in a person's hand.

A clear aquarium CO2 diffuser with a suction cup is shown dispensing fine mist into water.

Box containing an aquarium CO2 diffuser with suction cups and tubing.

A glass aquarium CO2 diffuser with a suction cup and a metal tube

A clear U-shaped connecting glass tube used for an aquarium CO2 diffuser.

Clear glass aquarium CO2 diffuser with a suction cup and coiled tubing

Clear glass aquarium CO2 diffuser with a suction cup and various components shown in detail.

A clear glass diffuser with a suction cup, measuring 7.2cm in length and 5.7cm in diameter.

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Aquarium CO2 Diffuser with Suction Cup

Name: Aquarium CO2 Diffuser with Suction Cup
Rating: 5.00 (9 reviews)

~~€18,99~~ €15,99 – €18,99

Material Type

Darum lieben Kunden es

Give your aquarium plants the CO2 they crave

This efficient CO2 diffuser delivers carbon dioxide directly to your planted tank, helping aquatic plants thrive with minimal effort.

High-efficiency spiral design maximizes CO2 dissolution for healthier plant growth
Constructed from durable glass or acrylic for long-lasting performance
Comes with a suction cup for quick, secure attachment to tank walls
No additional power required—works with your existing CO2 system
Transparent finish blends seamlessly into any aquarium setup
Ideal for both freshwater and planted tanks

Why you'll love it

Healthier plant growth

The high-efficiency spiral design maximizes CO2 dissolution, giving your aquatic plants the carbon dioxide they need to thrive.

Easy, secure setup

A suction cup allows quick, secure attachment to tank walls—no complicated mounting required.

No extra power needed

Works with your existing CO2 system, so there's no additional power source or equipment to manage.

Blends into any tank

The transparent finish keeps the diffuser visually unobtrusive, complementing any aquarium setup.

Specs

The details that matter

Built to last outdoors, season after season.

Material: Glass or Acrylic
Product Type: CO2 Diffuser
Design: Spiral
Mounting: Suction Cup

Feature

SmartPicksPets

Typical alternative

CO2 Dissolution

High-efficiency spiral design maximizes dissolution

Basic designs may not dissolve CO2 as effectively

Material

Durable glass or acrylic

Often cheaper, less durable plastics

Mounting

Suction cup for quick, secure attachment

May require additional hardware or be less stable

Unser sorgloses Einkaufsversprechen

Wenn Ihre Bestellung beschädigt, defekt oder nicht wie beschrieben ankommt, kontaktieren Sie uns innerhalb von 14 Tagen — wir sorgen mit Ersatz oder Erstattung für Abhilfe.

What materials is this CO2 diffuser made from?

This CO2 diffuser is constructed from durable glass or acrylic, ensuring long-lasting performance in your aquarium.

How does the diffuser attach to my tank?

It comes with a suction cup that allows for quick, secure attachment to your tank walls.

Does this diffuser require any additional power?

No, it requires no additional power—it works directly with your existing CO2 system.

Is this diffuser suitable for freshwater tanks?

Yes, it is ideal for both freshwater and planted tanks, making it a versatile choice for aquascaping enthusiasts.

Will the diffuser be visible in my aquarium?

Its transparent finish blends seamlessly into any aquarium setup, so it won't disrupt the visual appeal of your tank.

Versand & Rückgabe

Versand

Lieferung nach Deutschland (basierend auf Ihrem gewählten Land/Region).
Voraussichtliche Lieferzeit: 3–15 Werktage nach Versand.
Versandkosten: Kostenlos.

Rückgabe

Sie können innerhalb von 14 Tagen nach Lieferung eine Rückgabe anfragen. Für Standardrückgaben fällt eine pauschale Rückversandgebühr von 4,00 € EUR (ca. 4,66 $ USD) an, die von der Rückerstattung abgezogen wird. Der Rückversand ist kostenlos, wenn der Artikel beschädigt, defekt oder falsch geliefert wurde. Artikel sollten unbenutzt und nach Möglichkeit in Originalverpackung sein. Kontaktieren Sie uns vor dem Rückversand.

Versandrichtlinie Rückgabe- & Erstattungsrichtlinie