Need help on a clamp

[TitansFan]

I have a flex tube attached to my return pump. PVC is not an option... I have been using zip ties which seem to not hold well and convenience sux. What would you recommend to hold the flex tube to the return pump? One more flood and the wife will have the tank at the end of the drive way with a free pick up posted on craigslist....

 

[.AcroKiller.]

Plastic clamps

 

[.AcroKiller.]

http://www.bulkreefsupply.com/ratchet-clamp-for-tubing-1-6684828461f4e5bda1e2a33b5e0db6d3.html

 

[Saltlife]

Those work pretty good and would be tighter than zip ties.