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Eshopps Lid For: Mariner M40

$179.00
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Lid top view
1
Feeding Hole
+$25.00

Add a circular opening with a black or white cap for hand-feeding.

2
Custom Cutouts
+$10.00 ea
3
Feeding Cup
+$17.50
4
Removable Evaporation Cover
+$45.00

About The Eshopps Mariner M40 Lid

Fits
Eshopps Mariner M40
Tank type
Rimless
Cut as
One panel
Material
3/8″ clear polycarbonate, mesh window
Price
Starting at $179.00
Shipping
Free to the contiguous US, usually within a week

This lid is CNC-cut from 3/8″ clear polycarbonate to the outside size of the Eshopps Mariner M40's glass, with a lip that sits inside the glass so it cannot slide and a mesh window in the middle for optimal gas exchange and light penetration. It works as a screen top and jump guard: fish and invertebrates stay in the tank while light and air pass through.

Add a feeding hole with a black or white cap, cutouts for hoses, wires and light mounts, a feeding cup or a removable evaporation cover in the configurator above. You approve a digital proof before anything is cut, and the lid ships free to the contiguous US, usually within a week. If it doesn't fit because of our error, we remake it at no charge.

Different tank? All Eshopps lids · Build a custom lid from your own measurements

Other Eshopps lids: Mariner M70 · Mariner MP100 Peninsula · Mariner MP130 Peninsula · Deskmate CLASSIC 4.8 Gal · Mariner M100 · Mariner M130

Eshopps Mariner M40 Lid Questions

Does the Eshopps Mariner M40 lid cover the whole top of the tank?
Yes. There is no filter chamber on the Mariner M40, so the lid covers the whole top of the tank and sits on a lip inside the glass. Nothing hangs over the edge, and the clear polycarbonate keeps the rimless look.
Is the Eshopps Mariner M40 lid one piece?
Yes. The Mariner M40 lid is a single panel of 3/8-inch clear polycarbonate with a mesh window, so it lifts off in one piece.
Does the lid come with a feeding hole?
A capped feeding hole is an option in the configurator: choose a black or white cap and drag the hole to the corner you feed from. A feeding cup that holds food at the surface and a removable evaporation cover over the mesh are optional too.
Will the lid work with my light?
In most setups, yes. The lid sits inside the glass below the rim, where arm mounts and clip-on lights attach, and the mesh window passes the light. If a bracket, a hang-on filter or a cord crosses the glass, add a cutout for it in the configurator and it shows on your proof before we cut.
How long does a Eshopps Mariner M40 lid take?
You approve a digital proof first; the lid is then cut and ships free to the contiguous US, usually within a week of approval.
What if the Eshopps Mariner M40 lid does not fit?
Every catalog lid is guaranteed to fit the model it is listed for. If it does not fit because of our error, we remake it at no charge.