Markal DURA-INK® 20 Retractable Marker - Black (Tub 24) U2-D4_ZTOOL harden or be affected by

harden or be affected by mildew

- MAINTAIN WATER QUALITY - Improves and maintains high-quality water levels to ensure safe use of your pool

Diameter: 17mm (11/16in)

Star* ring sizes: E6 x E8

The window sockets have a cut out to allow access to pipe connectors and sensor units

Markal DURA-INK® 20 Retractable Marker - Black (Tub 24) U2-D4_ZTOOL harden or be affected byThe Markal DURA INK 20 Fine Bullet Tip is a retractable permanent ink marker, which uses a one handed operation, push button for easy activation on the job site. Wear resistant ink formula, and formulated to dry quickly and leave bold, highly visible marks. The wear resistant ink is safe for use on almost any surface and is water resistant. Supplied in a display pack, 24 pieces. Mark Size: 1. 5mm (1 16in).