Echo HC-155 Hedge Trimmer 24″ Double Sided Cutting 21.2cc Engine John Merkel 6 years ago ECHO HC-155 (24″) Double-Sided Hedge ClippersImproved features and 24″ blade length. Echo HC-155 21.2cc Hedge Trimmer with 24 inch BladesDateOctober 5, 2018In relation toSimilar postEcho Hedge Trimmer HC-155DateDecember 11, 2018In relation toSimilar postEcho 21 in. 25.4 cc Gas Reciprocating Double-Sided Hedge TrimmerDateOctober 5, 2018In relation toSimilar post