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Item #:
144949028
ISTA CO2 Compact V Diffuser 3 in 1 - Large
85% of respondents would recommend this to a friend
Item #:
144949028
USD 35
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3 functions in one unit: CO2 bubble counter, check valve and diffuser.
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What Stands Out
Versatile Design
The ISTA CO2 Compact V Diffuser features a 3 in 1 design, allowing for easy integration into various aquarium setups, catering to both beginners and experienced hobbyists.
Efficient CO2 Release
This diffuser ensures maximum CO2 diffusion efficiency, enhancing aquatic plant growth while maintaining optimal water quality, making it a smart investment for any aquarist.
Durable Construction
Crafted with high-quality materials, the ISTA CO2 diffuser promises longevity and resilience, providing reliable performance and peace of mind for long-term use in freshwater or saltwater tanks.
Product Details
| Item Weight | 5.3 ounces (150.26 grams) |
| Manufacturer | Ista |
| Item model number | PTM691I552 |
| Date First Available | August 22, 2019 |
| Item Package Dimensions L x W x H | 5.71 x 3.58 x 2.17 inches (14.5 x 9.1 x 5.5 cm) |
| Item Dimensions LxWxH | 2.36 x 1.57 x 1.57 inches (6 x 4 x 4 cm) |
| Item Weight | 0.33 Pounds (150 grams) |
| Brand Name | ISTA |
| Target Audience Keyword | fish aquarium |
Who Should Buy?
-
Aquarium Enthusiasts
Ideal for aquarists seeking reliable CO2 diffusion to promote healthy plant growth in freshwater or planted tanks.
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Large Aquascapes
Suitable for larger aquariums where efficient CO2 distribution is crucial to maintain plant health and vibrant aquatic life.
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Advanced Users
Perfect for experienced hobbyists looking for a versatile diffuser that integrates seamlessly with their existing CO2 systems.
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Small Tanks
Not suitable for small aquariums where a high CO2 output could disrupt the aquatic balance and harm fish.
Product Description
ISTA CO2 Compact V Diffuser 3 in 1 - Large
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Customer Questions & Answers
-
Question:
How do I install the Ista CO2 Diffuser?
Answer: The diffuser can be easily installed by attaching it to your aquarium's CO2 system, following the included instructions. -
Question:
Can the ceramic plate be replaced?
Answer: Yes, the ceramic plate is replaceable for continued efficient CO2 diffusion. -
Question:
What size aquariums is this diffuser suitable for?
Answer: The large size diffuser is designed for use in large aquariums, ensuring effective CO2 distribution.
ISTA Filter Accessories PTM691I552 Editorial Review
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Pros
- Versatile 3 in 1 design
- Efficient CO2 diffusion
- Easy to install
- Improves plant growth
- Durable construction
Cons
- Might require regular maintenance.
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“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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8 September 2026 · via Trustpilot
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USD 35
Order now and get it around Tuesday, September 29
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Features & Benefits
- Combines a bubble counter, check valve, and diffuser in one unit.
- Produces small CO2 bubbles for maximum diffusion.
- Compact design suitable for large aquariums.
- Easy installation for hassle-free setup.
- Replaceable ceramic plate for long-lasting use.
- Ideal for enhancing aquarium plant growth with efficient CO2 delivery.
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