28% under what the other stores charge
Compared across 5 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.
It checks today's price at every store, compares the alternatives and answers in about a minute.
This is a 9-inch circular T9 fluorescent tube with a G10q 4-pin base, rated 22W and about 1400 lumens at 3000K warm white. It is a direct replacement for round tubes in ceiling fixtures, magnifier lamps and older circular fittings, not a general-purpose bulb. Compared with LED retrofit rings it is dimmable only on compatible magnetic ballasts, takes a moment to reach full brightness and contains mercury, but it matches the original fixture without rewiring. It suits owners of older fixtures who want a like-for-like swap rather than an upgrade.
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Store links may earn us a commission. Some prices via Klarna.
Lowest price we've seen: $7.64 on Nov 8 at Blain's Farm & Fleet. Tracked across 5 stores since Nov 8.
Owners of circular fixtures generally report that this tube restores original brightness and fits without modification. Complaints center on warm-up time and short life in fixtures with failing ballasts.
