With a sleek profile and minimalist hangers the Red Sea Net Cover blends in seamlessly even on ultra-clear, rimless, open-top aquariums.

The extra strong aluminum frame and purpose designed components allow the extra thin transparent net cover to be customized to accommodate rim-mounted equipment such as lighting arms, auto-feeders and overflow boxes.

Check out our how-to video that shows exactly how to assemble Red Sea’s fish saver, step-by-step. Keep in mind that this is a Do-it-Yourself cover, and while it offers versatility and customizability at a fraction of the cost of custom-built covers, it does require proper DIY skills including planning, taking exact measurements and cutting aluminum profiles. So if you aren’t a DIY project kind of hobbyist, you can always ask your local dealer or a handy friend to help.

Designed specifically for rimless tanks the Red Sea cover also works well with braced tanks such as the MAX^® S-series.

Main Features:

• Suitable for most open-top aquariums
• Extra strong, customized aluminum profiles
• 8mm (5/16″) thin strand, transparent netting
• Inside-rim or on-rim mounting options
• Includes components for one customized cut-out for filters
• Components available to accommodate additional rim-mounted equipment
• Includes spline roller

Contents of DIY Aquarium Net Cover Kit:

• Aluminum frame sections/profiles
• Internal and external frame corners
• Spacers and hangers
• 8mm (5/16″) netting, which can be cut to size
• Spline rubber for attaching the net to the frame
• Spline roller for inserting the spline

Example of Red Sea REEFER™ 350 Deluxe with cutouts for overflow and LED lights

General Aquarium Selection Chart

Red Sea Aquarium Selection chart

Red Sea Tank Model	Item Code	Net Cover Dimensions	Required number of Accessory Kits* R42085	Customized cut-out parts	Extra parts for Split Screen
REEFER Nano	R42080	60x60cm / 24”x24”	–	Included	–
REEFER 170 / DLX	R42080	60x60cm / 24”x24”	–	Included	–
REEFER 250 / DLX Fixed Mount**	R42081	90x60cm / 36”x24”	–	Included	–
REEFER 250 DLX Universal Mount***	R42081	90x60cm / 36”x24”	1	Included	–
REEFER 350 / DLX Fixed Mount**	R42082	120x80cm / 48”x31”	–	Included	–
REEFER 350 DLX Universal Mount***	R42082	120x80cm / 48”x31”	2	Included	–
REEFER XL 425 / DLX Fixed Mount**	R42082	120x80cm / 48”x31”	–	Included	–
REEFER XL 425 DLX Universal Mount***	R42082	120x80cm / 48”x31”	2	included	–
REEFER 450 / DLX Fixed Mount**	R42083	150x80cm / 60”x31”	–	Included	Included
REEFER 450 DLX Universal Mount***	R42083	150x80cm / 60”x31”	3	Included	Included
REEFER XL 525 / DLX Fixed Mount**	R42083	150x80cm / 60”x31”	–	Included	Included
REEFER XL 525 DLX Universal Mount***	R42083	150x80cm / 60”x31”	3	Included	Included
REEFER XXL 625	R42083	150x80cm / 60”x31”	–	Included	Included
REEFER XXL 625 DLX	R42083	150x80cm / 60”x31”	3	Included	Included
REEFER XXL 750	R42084	180x80cm / 72”x31”	–	Included	Included
REEFER XXL 750 DLX	R42084	180x80cm / 72”x31”	4	Included	Included
REEFER Peninsula 500	R42082	120x80cm / 48”x31”	–	Included	–
REEFER Peninsula 650	R42084	180x80cm / 72”x31”	–	Included	Included
MAX Nano	R42080	60x60cm / 24”x24”	–	Included	–
MAX E-170	R42080	60x60cm / 24”x24”	–	Included	–
MAX E- 260	R42081	90x60cm / 36”x24”	–	Included	–
MAX S- 400	R42082	120x80cm / 48”x31”	–	Included	–
MAX S- 500	R42082	120x80cm / 48”x31”	–	Included	–
MAX S-650	R42083	150x80cm / 60”x31”	–	Included	Included