SP0600U is for For new concrete gunite plaster construction

The Hayward Duraniche is for Vinyl, Fiberglass pools SP607U

Hayward's Elite Underwater Quartz Halogen pool light is for above-ground pools

Hayward Communication Module AQL-COLOR-MODHV. Compatible with all Goldline Controls Pro Logic PS controls operating with software version 4.00 or greater and whose enclosures provide a cutout for installation.

W3SP0583SL50  Pool Light, 500W 120V, Stainless Steel Face Rim, With 50' Cord

Hayward AstroLite II Spa Light W3SP0591SL100 12V, 100 Watt and 100' cord.

W3SP0582L100 Plastic Trim Ring, 120V, 100' Cord, 300W

W3SP0582SL100 Hayward AstroLite Pool Light, 300W 120V, Stainless Steel Face Rim, With 100' Cord

LACUS11050 Has10 fixed colors and 7 color-changing shows 12V

W3SP0583L100 Plastic Trim Ring, 120V, 100' Cord, 500W

Hayward AstroLite Pool Light, 500W 120V, Stainless Steel Face Rim, With 100' Cord W3SP0583SL100

LACUS11100  with 10 fixed colors and 7 color-changing shows, the ColorLogic 1.5-inch light 12V

Hayward AstroLite Pool Light, 300W 12V, Stainless Steel Face Rim, With 100' Cord

ColorLogic 4.0 W3SP0535LED100 Spa Light 120V with 100' Cord

SP0535SLED100 Color Logic 4.0  provides brighter, more vivid colors and light shows that are energy efficient

W3SP0527SLED50 ColorLogic 4.0 will add dazzle to your pool

ColorLogic 4.0 W3SP0527SLED100 120V with 100' cord

Hayward ColorLogic 4.0 Pool Light 120V 100' Cord Plastic Face