Qanvee · Diffuser
Inline CO2 Atomizer
Planted tanks with a canister filter, especially 190 L and up, where you want hidden CO2 hardware.
2 models
ADA · Diffuser
ADA Pollen Glass Type 3
A classic upright glass CO2 diffuser from ADA, with the ceramic disc set into a glass cup and an inlet that curls up beside it.
Updated
Will it suit my tank?
litres
Best for
Small to medium pressurised CO2 tanks where an upright glass diffuser suits the look.
Worth knowing
Like all glass diffusers it is fragile and needs regular cleaning to keep bubbles fine.
What stands out
- All-glass upright diffuser with ceramic disc
- J-shaped inlet keeps the tubing tidy
- Clear glass keeps it low-key in a scape
Specs
- Brand
- ADA
- Material
- Glass with ceramic diffuser disc
Figures from the maker's widely published specifications. Makers revise products, so check the current figures before buying. Photos supplied by the brand or its distributor.
Compare with
Browse all co2
Twinstar · Diffuser
CO2 Diffuser
- Tank size
- 121–121 L
Small to large planted tanks where you want a tough, tidy in-tank diffuser with the bubble counter included.
3 models
UNS · Diffuser
CO2 Diffuser
- Tank size
- 197–197 L
Any pressurised CO2 tank where you want a simple, low-cost in-tank diffuser.
3 models
UNS · Diffuser
Pro Inline CO2 Diffuser
Canister-filtered CO2 tanks where you want a clean, equipment-free look inside the glass.
3 models
Frequently asked questions
Quick answers about the ADA Pollen Glass Type 3, drawn from its specs.
Who is the ADA Pollen Glass Type 3 best for?
Small to medium pressurised CO2 tanks where an upright glass diffuser suits the look.
Is there anything to watch out for with the ADA Pollen Glass Type 3?
Like all glass diffusers it is fragile and needs regular cleaning to keep bubbles fine.
What are the alternatives to the ADA Pollen Glass Type 3?
Other co2 worth comparing: Qanvee Inline CO2 Atomizer, Twinstar CO2 Diffuser, UNS CO2 Diffuser. Add any of them to the compare table to see the specs side by side.
How do I compare the ADA Pollen Glass Type 3 with similar products?
Tap Compare on this page and on any other CO2 product you are considering, then open the compare table. It lines up every published spec side by side and lets you pick the size of each product.