![REDI2SET Wavy Glass 28-3/4-in x 17-1/4-in Frameless Replacement Vented Glass Block Window in the Glass Block Windows department at Lowes.com REDI2SET Wavy Glass 28-3/4-in x 17-1/4-in Frameless Replacement Vented Glass Block Window in the Glass Block Windows department at Lowes.com](https://mobileimages.lowes.com/productimages/2b9657ce-4bd6-437e-8290-7ed01dd810ba/05133471.jpg?size=pdhism)
REDI2SET Wavy Glass 28-3/4-in x 17-1/4-in Frameless Replacement Vented Glass Block Window in the Glass Block Windows department at Lowes.com
![Ventilation window for inserting into a wall of glass, brick or concrete blocks. Dimensions cm 24 x 24 x 8 cm. Replaces 1 glass block 24 x 24 x 8 cm : Amazon.co.uk: DIY & Tools Ventilation window for inserting into a wall of glass, brick or concrete blocks. Dimensions cm 24 x 24 x 8 cm. Replaces 1 glass block 24 x 24 x 8 cm : Amazon.co.uk: DIY & Tools](https://m.media-amazon.com/images/I/71KokyLl-fS._AC_UF894,1000_QL80_.jpg)
Ventilation window for inserting into a wall of glass, brick or concrete blocks. Dimensions cm 24 x 24 x 8 cm. Replaces 1 glass block 24 x 24 x 8 cm : Amazon.co.uk: DIY & Tools
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