looking for advice on in-line heaters

[Shnot]

i have recently set up a 90 freshwater tank and want in inline heater to go with my canister filter but am having a problem with my output tube being 3/4 of an inch / 19mm all the inline heaters I've seen only go up to 1/2in /12.7mm any advice on how to make this work with adapters or maybe a heater made for larger tubes any help would be much appreciated

 

[MeCasa]

Most inline heaters including Hydor have 5/8" tubing and I think you'll find your cannister tubing similiar.

Amazon.com : Hydor ETH 300 In-Line External Heater 300w 5/8" hose : Aquarium Heaters : Pet Supplies

 

[Hulka9]

If anything just get a coupler from a hardware store to attach the differant size hoses. Thats what I had to do. My eheim is about 1/2" and my UV was 3/4"

 

[Shnot]

thanks for the info I'm gunna buy the heater soon so i can take it in and fit it properly and get everything perfect. my biggest tank so far and dont want to mess it up haha