Это STANDARDS:1) SAFETY: ASTM F1346-91 (2003)2) MILDEW AND FUNGI RESISTANCE: ASTM G21-96 (2002)3) COLORFASTNESS AND RESISTANCE TO CHLORINE AND BROMINE CHEMICALS: AATCCTEST METHOD 162-20024) VINYL SPECIFICATIONS (WEIGHT, THICKNESS): D5034-95 (2001)5) TEARING STRENGTH: D2261-96 (2002)6) COLORFASTNESS DUE TO UV AND WEATHER ELEMENTS: G155-00AE1 STANDARDPRACTICE FOR OPERATING
Это FEATURES:SLEEK, LOW PROFILE AND ERGONOMIC DESIGNEASY TO USE: EVEN FOR THE SMALLEST SPA, USER CAN OPERATE WITH EASESPACE EFFICIENT: 10" BEHIND THE SPA; FITS SPA UP TO 8`SIMPLE DESIGN: ABSOLUTELY