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Chihiros CO2 Diffuser Mate Size S – CO2 Diffuser Holder for Aquariums

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Trusted by 500+ aquascapers

Regular price €14,99
  • Holds Size S diffusers, 15 mm
  • Diffuser stays where you set it
  • Steady CO2 into the water
  • Suction cup mounts on the glass
  • Fits most standard glass diffusers

A small acrylic holder with a suction cup that pins a Size S glass diffuser flat against the glass. The diffuser stops drifting mid-week, so the bubble stream stays where you aimed it and CO2 goes in evenly.

Fast delivery (1–5 days EU)

Carefully packed and protected

Tips from real aquascapers

Description

The Chihiros CO2 Diffuser Mate Size S is a mounting holder designed for Size S glass CO2 diffusers with a 15 mm diameter and approximately 20 cm body length. It holds the diffuser securely in place against the aquarium glass, ensuring consistent positioning and stable CO2 injection without the diffuser shifting during use.

Key features

  • Secure suction-cup mounting for Size S glass diffusers
  • Fits diffusers with 15 mm diameter
  • Prevents diffuser movement during CO2 injection
  • Compatible with most standard Size S glass CO2 diffusers

Technical specifications

  • Compatible diffuser size: S (15 mm diameter, ~20 cm length)
  • Material: Acrylic / suction cup
  • Professional support

    Expert help when you need it

  • Delivery throughout the EU

    Delivery to all EU countries

  • Secure payment

    Fast and secure payment options

  • Easy returns

    Лесно връщане и замяна

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FAQ

What makes Aquarium Boutique different from mass-market stores?

We don't sell everything — we sell only carefully selected products, personally tested. Every item is chosen with a clear purpose: to work well and last long. You don't need to guess about quality — we've already done that for you.

Do you ship to my country?

Yes, we ship across all of Europe. For Bulgaria we work with BOX NOW and Speedy — fast and reliable home or locker delivery. For other EU countries we use international courier services.

How quickly will I receive my order?

For orders within Bulgaria, we typically deliver within 1–3 business days. For other EU countries — usually 3–7 business days depending on location.

Can I return a product if I'm not satisfied?

Yes. If something doesn't meet your expectations — contact us. We have a clear and fair return policy. Your satisfaction matters to us and we will find a solution.

Do you offer advice on product selection?

Absolutely. Our team keeps aquariums and knows the products personally. Write to us — we'll help you choose the right solution for your tank, budget and experience level.

Are your products tested and approved?

Yes. Every product in our store has gone through our personal selection and testing process . We only work with trusted brands and don't list products we don't believe in.

What payment methods do you accept?

We accept all major payment methods — credit and debit cards, PayPal, and cash on delivery for Bulgaria. All payments are secure and encrypted.

How can I track my order?

After your order ships, you'll receive an email with a tracking link. You can follow the status in real time directly through the courier's website.