Sight Gauge Tube, Acrylic, 23" - 0.63" / 16mm OD, Fits models PWS 12-20 & LifeMist HT G2-20 & ELITE only.

Sight Gauge Tube, Acrylic, 23" - 0.63" / 16mm OD, Fits models PWS 12-20 & LifeMist HT G2-20 & ELITE only.

Sight Gauge Tube, Acrylic, 23" - 0.63" / 16mm OD, Fits only models using 0.63" OD sight tubes. Please check diameter before purchasing. Note: most PWS models use a 23" x 0.485" / 12.32mm OD sight tube (part# 080453).

Items commonly purchased together with heater elements:

Part # 080447 - PWS sight tube washer UPPER

Part # 080448 - PWS sight tube Washer LOWER

Part # CNGAC510 - Carbon, coconut shell, 510g / 18oz / 1.2lbs, 2 yr supply PWS models (bi-monthly /100 gal advised replacement).

Part# ReNEW48 - Tank ReNEW  distiller cleaner 3 lbs (48 oz / 1390 g) bottle w/ instructions (67 tbs).