Pics
Get this hose and one coupler attaches to exhaust and one to fan. I couldn't find plastic but same concept. Glue these to g series hose and you cant buy a better hose. Every hose other than g series leaks and power loss at end of hose. This cuts down power loss dramatically.
My 562 runs 117 cfm . I watched vaclabs test d80 which is 5 amp and it was 123 cfm. The end of hose was 83 cfm. I tested d mine it was 103. The 562 has a 4 amp motor. So you see loss of power. My lower powered 562 is far superior. I am not pulling numbers out of the air. The post i showed pic of my hose is when i did test.
Les
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