ELEBOX Aquarium Background, Double-Sided Blue and Black PVC, 20 x 48 in

ELEBOX Aquarium Background is a double-sided PVC fish tank backdrop designed to change your aquarium’s background color and cover visible equipment, in a size identified as 20 x 48 in (50.8 x 121.9 cm).

• Blue on one side and black on the other — switch the backdrop color by turning it around.
• Thickened PVC — provides a waterproof background that is easy to clean.
• Non-glare, fade-resistant material — keeps the backdrop clear and colorful over time.
• Trimmable design — lets you adjust the sheet to your tank’s front dimensions.
• Four size options — makes it possible to choose a sheet larger than the tank front before trimming.

A visible tank back can leave hoses, filters, and stains in view. This aquarium backdrop is made to create a solid-color background behind the tank while helping conceal those visual distractions. Its two printed sides give you a choice of blue or black without changing the sheet.

What does the two-sided aquarium background offer?

ELEBOX Aquarium Background has a blue side and a black side, so you can choose which color faces outward. The printed surface has vibrant color and detailed HD imagery intended to create a lifelike effect in the tank. Turn the background around when you want to change the color.

• Different colors are printed on the two sides.
• The backdrop can also cover hoses, filters, and unnecessary stains.

How do I choose a size and fit it to my tank?

Measure the length and height of the tank’s front, then choose a background larger than both measurements and trim away the excess. The product title identifies this size as 20 x 48 in (50.8 x 121.9 cm); the listed size option is 19.7 in H x 48 in L (50 x 121.9 cm), so compare the stated dimensions with your tank before trimming.

Other available sizes are 11.8 in H x 32.3 in L (30 x 82 cm), 15.7 in H x 40.2 in L (39.9 x 102.1 cm), and 23.6 in H x 71.7 in L (59.9 x 182.1 cm). Attach the trimmed background tightly around the tank using stickers. It is designed to be easy to set up and remove.

• Measure the front of the tank before choosing a size.
• Trim the material beyond the aquarium’s length and height.

What is the background made from, and how do I care for it?

ELEBOX Aquarium Background is made from thickened PVC. Its waterproof surface is easy to clean, and the material is non-glare, not easy to fade, and durable.

• Use the smooth printed sheet as an exterior aquarium background.
• Remove it when you want to change the background or access the area behind the tank.

This backdrop suits aquarium owners who want a changeable blue-or-black background and a way to hide visible hoses, filters, or stains. It is made to be measured, trimmed, and attached at the tank’s back, rather than placed inside the aquarium. Its reversible PVC sheet provides two background colors in one trimmable piece.

Read our guide: Aquascaping a freshwater tank: substrate, stone, wood and light