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A white box labeled The V2 Shadow Overflow with a large biohazard symbol and the Synergy Reef logo in the top left corner.
A white Synergy Reef product box displays an image of a black aquarium overflow part and two U-Flow pipes. There are QR codes, social media icons, and bold red SYNERGY REEF text on the side.
Select options This product has multiple variants. The options may be chosen on the product page

SYNERGY REEF SHADOW OVERFLOW V2

$79.99$99.99
A rectangular box with colorful overlapping circles on a black background, labeled Nautilus DC 1600/2500/3200 and logos for Coral Restoration Foundation and Reef Breeders.
A chart on a box shows pump head height versus gallons per hour for seven Nautilus DC return pumps, with each pump represented by a different colored line, labeled from DC 300 to DC 3200.
Select options This product has multiple variants. The options may be chosen on the product page

REEF BREEDERS NAUTILUS DC RETURN PUMP

$149.99$349.99

REEF BREEDERS ATO AUTO TOP OFF

$104.99

AQUATOP XYCLONE PROTEIN SKIMMER PS-370

$119.99

IM NUVO DESKTOP FLEECE ROLLER PRO AUTOMATED 7420-A

$199.99

FLUVAL SEA MINI PROTEIN SKIMMER PS2

$44.99

XP DUETTO 2 DUAL SENSOR ATO AUTO TOP OFF

$139.99

ESHOPPS 1-1/4 IN U-TUBE

$13.99