C. F. Keil and Franz Delitzsch on 2 Chronicles 4:6

2Ch 4:6 The ten lavers which, according to 1Ki 7:38, stood upon ten brazen stands, i.e., chests provided with carriage wheels. These stands, the artistic work on which is circumstantially described in 1Ki 7:27-37, are omitted in the Chronicle, because they are merely subordinate parts of the lavers. The size or capacity of the lavers is not stated, only their position on both sides of the temple porch, and the purpose for which they were designed, “to wash therein, viz., the work of the burnt-offering (the flesh of the burnt-offering which was to be burnt upon the altar) they rinsed therein,” being mentioned. For details, see in 1Ki 7:38. and the figure in my Archaol. i. plate iii. fig. 4. Occasion is here taken to mention in a supplementary way the use of the brazen sea.