Hey there! In the description of this product it says “19mm Inner diameter” tube/hose can be used. I wonder if you have any of it? If not, can you recommend where can I buy the tube/hose fitted to this pump? Thank you always for your assistance.
We don’t carry any tubing but you can find that at most hardware stores, Lowe’s and Home Depot. Just bring your pump with you so you can try the tubing out and pick the one that fits the best. 