本帖最后由 Zhujiaolian 于 2021-1-4 19:10 编辑 . C3 z: ~! U9 f; {1 y/ z# O" p- W) W: N, c
tung 发表于 2021-1-1 23:46[/url]$ v$ x Y" o; m; w; _, m/ k
100b.high[/quote] * T0 m% [ [8 B+ m% p+ R9 T, ` . ~0 R5 k$ S9 |8 QThanks again! I found a 150 psi portable air pump which is more suitable for me. Wish you good luck. 9 p2 p+ |% R( ?; S
- s- N- q, p( R0 D# I8 ]- b