HandiFoam's 7 in. HT300 Foam Applicator Gun features an adjustable flow control system that allows users to fine-tune output for varying project requirements. The durable construction ensures dependable performance across repeated use, while compatibility with standard foam canisters adds convenience on the jobsite. Easy to operate and maintain, it supports efficient workflow and cleaner application results. This applicator gun is a practical upgrade for professionals and DIY users seeking better control, precision, and consistency in foam installation tasks.