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{"id":8354924953800,"title":"Aquarium Inline CO2 Diffuser, Compatible with 16\/22mm Filter Hoses","handle":"aquarium-inline-co2-diffuser-compatible-with-16-22mm-filter-hoses","description":"\u003ch3\u003eAquarium Inline CO2 Diffuser, Compatible with 16\/22mm Filter Hoses\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eFeatures: 70% HIGHLY EFFICIENT CO2 DIFFUSTION The inline CO2 diffuser\neffectively dissolves CO2 into the water flow, producing fine mist bubbles\nthat maximize resolution and improve plant uptake. With an efficiency of up to\n70%, it offers cost savings and is perfect for long-term use in planted\naquariums. SPACE SAVING EXTERNAL DESIGN The external CO2 diffuser mounts to\nthe filter's outlet pipe, eliminating the visual clutter of conventional in-\ntank diffusers. This arrangement reduce equipment in the tank, creates more\nopen space for a cleaner, more elegant look and simplifies maintenance. EVEN\nCO2 DISTRIBUTION The aquarium CO2 diffuser distributes CO2 through the outflow\nof the filter, thus covering the entire aquarium to ensure even CO2\ndistribution and reduce dead zones, further improving plant intake.\nSpecifications: Material: Aluminum alloy Dimensions: Total length: 12.5cm\nDiameter: 30mm Top section diameter: 16.5mm Compatibility: Suitable for air\ntubes with an inner diameter of about 16mm Package Includes: 1 x Aquarium\nInline CO2 Diffuser\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003e70% HIGHLY EFFICIENT CO2 DIFFUSTION The inline CO2 diffuser effectively dissolves CO2 into the water flow, producing fine mist bubbles that maximize resolution and improve plant uptake. With an efficiency of up to 70%, it offers cost savings and is perfect for long-term use in planted aquariums.\u003c\/li\u003e\n \u003cli\u003eSPACE SAVING EXTERNAL DESIGN The external CO2 diffuser mounts to the filter's outlet pipe, eliminating the visual clutter of conventional in-tank diffusers. This arrangement reduce equipment in the tank, creates more open space for a cleaner, more elegant look and simplifies maintenance.\u003c\/li\u003e\n \u003cli\u003eEVEN CO2 DISTRIBUTION The aquarium CO2 diffuser distributes CO2 through the outflow of the filter, thus covering the entire aquarium to ensure even CO2 distribution and reduce dead zones, further improving plant intake.\u003c\/li\u003e\n \u003cli\u003eDURABLE ALUMINUM CONSTRUCTION The CO2 inline atomizer features a robust aluminum alloy housing for durability and corrosion resistance. It requires a working pressure of at least 30 psi and a replaceable ceramic diffuser that produces ultra-fine bubbles smaller than 0.1 mm for optimal diffusion efficiency.\u003c\/li\u003e\n \u003cli\u003eVersatile size compatibility: 16\/22 mm hoses. Equipped with hose locking nuts to prevent leaks, as well as a quick release plug-in system for easy, tool-free installation and disassembly. It is particularly suitable for medium to large aquariums and achieves efficient diffusion, even with powerful filter currents where conventional diffusers fail in the cover.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-11-14T20:35:08+11:00","created_at":"2026-11-14T20:05:28+11:00","vendor":"Voyoo","type":"Filter Accessories","tags":["pets_UK_Nov2026"],"price":19500,"price_min":19500,"price_max":19500,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":45256696004808,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"uk-B0GFDRWYG5","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Aquarium Inline CO2 Diffuser, Compatible with 16\/22mm Filter Hoses","public_title":null,"options":["Default Title"],"price":19500,"weight":130,"compare_at_price":null,"inventory_management":"shopify","barcode":"CP146235","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/pawsplanetshop.com\/cdn\/shop\/files\/uk-B0GFDRWYG5.jpg?v=1794647130","\/\/pawsplanetshop.com\/cdn\/shop\/files\/512AIrvnAPL.jpg?v=1794647130","\/\/pawsplanetshop.com\/cdn\/shop\/files\/513YOvKWZGL.jpg?v=1794647130","\/\/pawsplanetshop.com\/cdn\/shop\/files\/51pjxRKNupL.jpg?v=1794647130","\/\/pawsplanetshop.com\/cdn\/shop\/files\/71yNUF2t-CL.jpg?v=1794647130","\/\/pawsplanetshop.com\/cdn\/shop\/files\/710l4eQFgdL.jpg?v=1794647130","\/\/pawsplanetshop.com\/cdn\/shop\/files\/514UO3OkggL.jpg?v=1794647130"],"featured_image":"\/\/pawsplanetshop.com\/cdn\/shop\/files\/uk-B0GFDRWYG5.jpg?v=1794647130","options":["Title"],"media":[{"alt":null,"id":31386216726728,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/pawsplanetshop.com\/cdn\/shop\/files\/uk-B0GFDRWYG5.jpg?v=1794647130"},"aspect_ratio":1.0,"height":1200,"media_type":"image","src":"\/\/pawsplanetshop.com\/cdn\/shop\/files\/uk-B0GFDRWYG5.jpg?v=1794647130","width":1200},{"alt":null,"id":31386216759496,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/pawsplanetshop.com\/cdn\/shop\/files\/512AIrvnAPL.jpg?v=1794647130"},"aspect_ratio":1.0,"height":1200,"media_type":"image","src":"\/\/pawsplanetshop.com\/cdn\/shop\/files\/512AIrvnAPL.jpg?v=1794647130","width":1200},{"alt":null,"id":31386216792264,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/pawsplanetshop.com\/cdn\/shop\/files\/513YOvKWZGL.jpg?v=1794647130"},"aspect_ratio":1.0,"height":1200,"media_type":"image","src":"\/\/pawsplanetshop.com\/cdn\/shop\/files\/513YOvKWZGL.jpg?v=1794647130","width":1200},{"alt":null,"id":31386216825032,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/pawsplanetshop.com\/cdn\/shop\/files\/51pjxRKNupL.jpg?v=1794647130"},"aspect_ratio":1.0,"height":1200,"media_type":"image","src":"\/\/pawsplanetshop.com\/cdn\/shop\/files\/51pjxRKNupL.jpg?v=1794647130","width":1200},{"alt":null,"id":31386216857800,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/pawsplanetshop.com\/cdn\/shop\/files\/71yNUF2t-CL.jpg?v=1794647130"},"aspect_ratio":1.0,"height":1200,"media_type":"image","src":"\/\/pawsplanetshop.com\/cdn\/shop\/files\/71yNUF2t-CL.jpg?v=1794647130","width":1200},{"alt":null,"id":31386216890568,"position":6,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/pawsplanetshop.com\/cdn\/shop\/files\/710l4eQFgdL.jpg?v=1794647130"},"aspect_ratio":1.0,"height":1200,"media_type":"image","src":"\/\/pawsplanetshop.com\/cdn\/shop\/files\/710l4eQFgdL.jpg?v=1794647130","width":1200},{"alt":null,"id":31386216923336,"position":7,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/pawsplanetshop.com\/cdn\/shop\/files\/514UO3OkggL.jpg?v=1794647130"},"aspect_ratio":1.0,"height":1200,"media_type":"image","src":"\/\/pawsplanetshop.com\/cdn\/shop\/files\/514UO3OkggL.jpg?v=1794647130","width":1200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eAquarium Inline CO2 Diffuser, Compatible with 16\/22mm Filter Hoses\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eFeatures: 70% HIGHLY EFFICIENT CO2 DIFFUSTION The inline CO2 diffuser\neffectively dissolves CO2 into the water flow, producing fine mist bubbles\nthat maximize resolution and improve plant uptake. With an efficiency of up to\n70%, it offers cost savings and is perfect for long-term use in planted\naquariums. SPACE SAVING EXTERNAL DESIGN The external CO2 diffuser mounts to\nthe filter's outlet pipe, eliminating the visual clutter of conventional in-\ntank diffusers. This arrangement reduce equipment in the tank, creates more\nopen space for a cleaner, more elegant look and simplifies maintenance. EVEN\nCO2 DISTRIBUTION The aquarium CO2 diffuser distributes CO2 through the outflow\nof the filter, thus covering the entire aquarium to ensure even CO2\ndistribution and reduce dead zones, further improving plant intake.\nSpecifications: Material: Aluminum alloy Dimensions: Total length: 12.5cm\nDiameter: 30mm Top section diameter: 16.5mm Compatibility: Suitable for air\ntubes with an inner diameter of about 16mm Package Includes: 1 x Aquarium\nInline CO2 Diffuser\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003e70% HIGHLY EFFICIENT CO2 DIFFUSTION The inline CO2 diffuser effectively dissolves CO2 into the water flow, producing fine mist bubbles that maximize resolution and improve plant uptake. With an efficiency of up to 70%, it offers cost savings and is perfect for long-term use in planted aquariums.\u003c\/li\u003e\n \u003cli\u003eSPACE SAVING EXTERNAL DESIGN The external CO2 diffuser mounts to the filter's outlet pipe, eliminating the visual clutter of conventional in-tank diffusers. This arrangement reduce equipment in the tank, creates more open space for a cleaner, more elegant look and simplifies maintenance.\u003c\/li\u003e\n \u003cli\u003eEVEN CO2 DISTRIBUTION The aquarium CO2 diffuser distributes CO2 through the outflow of the filter, thus covering the entire aquarium to ensure even CO2 distribution and reduce dead zones, further improving plant intake.\u003c\/li\u003e\n \u003cli\u003eDURABLE ALUMINUM CONSTRUCTION The CO2 inline atomizer features a robust aluminum alloy housing for durability and corrosion resistance. It requires a working pressure of at least 30 psi and a replaceable ceramic diffuser that produces ultra-fine bubbles smaller than 0.1 mm for optimal diffusion efficiency.\u003c\/li\u003e\n \u003cli\u003eVersatile size compatibility: 16\/22 mm hoses. Equipped with hose locking nuts to prevent leaks, as well as a quick release plug-in system for easy, tool-free installation and disassembly. It is particularly suitable for medium to large aquariums and achieves efficient diffusion, even with powerful filter currents where conventional diffusers fail in the cover.\u003c\/li\u003e\n \u003c\/ul\u003e"}

Aquarium Inline CO2 Diffuser, Compatible with 16/22mm Filter Hoses

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Aquarium Inline CO2 Diffuser, Compatible with 16/22mm Filter Hoses

Features: 70% HIGHLY EFFICIENT CO2 DIFFUSTION The inline CO2 diffuser effectively dissolves CO2 into the water flow, producing fine mist bubbles that maximize resolution and improve plant uptake. With an efficiency of up to 70%, it offers cost savings and is perfect for long-term use in planted aquariums. SPACE SAVING EXTERNAL DESIGN The external CO2 diffuser mounts to the filter's outlet pipe, eliminating the visual clutter of conventional in- tank diffusers. This arrangement reduce equipment in the tank, creates more open space for a cleaner, more elegant look and simplifies maintenance. EVEN CO2 DISTRIBUTION The aquarium CO2 diffuser distributes CO2 through the outflow of the filter, thus covering the entire aquarium to ensure even CO2 distribution and reduce dead zones, further improving plant intake. Specifications: Material: Aluminum alloy Dimensions: Total length: 12.5cm Diameter: 30mm Top section diameter: 16.5mm Compatibility: Suitable for air tubes with an inner diameter of about 16mm Package Includes: 1 x Aquarium Inline CO2 Diffuser

Product Features

  • 70% HIGHLY EFFICIENT CO2 DIFFUSTION The inline CO2 diffuser effectively dissolves CO2 into the water flow, producing fine mist bubbles that maximize resolution and improve plant uptake. With an efficiency of up to 70%, it offers cost savings and is perfect for long-term use in planted aquariums.
  • SPACE SAVING EXTERNAL DESIGN The external CO2 diffuser mounts to the filter's outlet pipe, eliminating the visual clutter of conventional in-tank diffusers. This arrangement reduce equipment in the tank, creates more open space for a cleaner, more elegant look and simplifies maintenance.
  • EVEN CO2 DISTRIBUTION The aquarium CO2 diffuser distributes CO2 through the outflow of the filter, thus covering the entire aquarium to ensure even CO2 distribution and reduce dead zones, further improving plant intake.
  • DURABLE ALUMINUM CONSTRUCTION The CO2 inline atomizer features a robust aluminum alloy housing for durability and corrosion resistance. It requires a working pressure of at least 30 psi and a replaceable ceramic diffuser that produces ultra-fine bubbles smaller than 0.1 mm for optimal diffusion efficiency.
  • Versatile size compatibility: 16/22 mm hoses. Equipped with hose locking nuts to prevent leaks, as well as a quick release plug-in system for easy, tool-free installation and disassembly. It is particularly suitable for medium to large aquariums and achieves efficient diffusion, even with powerful filter currents where conventional diffusers fail in the cover.

Buy with confidence as this product comes with 18 months full local warranty in Australia & New Zealand (unless otherwise stated in the overview).

This product also comes with the benefits of the Warranty. For further details please read our Warranty Guidelines.

You can also purchase 3 Year Extended Care. If you are interested please see our Extended Care Information.