Diagram: What is a Sump?

[MarineDepot]

Diagram: What is a Sump?
Sale ends 7/30; The BIG Deal ends 7/20



More MarineDepotness to Peruse...

• 73 items on sale today
• 56 items on clearance today
• 25 lbs of Live Rock FREE w/ JBJ Nano Cube Purchase
• FREE Glass Thermometer w/ purchase of ANY Mr. Aqua Aquarium
• July Coupon Codes
• All-in-one nano tanks w/ DIY saltwater mixing kits
• Pre-order: NEW! JBJ Nano Cubes (6, 12 or 24 gallons) w/ upgraded LED lighting
• Pre-order: NEW! Maxspect Razor R420R LED Light Fixtures
• NEW! TruLumen Pro Dual LED Striplight Kits
• NEW! Tunze RO Station 50 GPD
• $100 off Coralife Aquarium Chiller w/ coupon code CORALIFE100. Expires 7/31. Includes FREE shipping.
• 20% off Tom Aquatics Aqua-Lifter Dosing Pump w/ coupon code AQUALIFTER. Expires 8/31.
• 25% off Boston Aqua Farms Coral Fragging Kits w/ coupon code FRAGKITS. Expires 9/30.
• 25% off Eheim Aquastyle Aquariums w/ coupon code AQUASTYLE. Expires 10/31.