Abstract: Embodiments herein describe a fluid strainer that includes a body and a lid. The inner surfaces of walls of the body and lid define a cavity therein. The body wall has a fluid inlet opening and a fluid outlet opening. A tube sheet disposed within the cavity divides the cavity into first and second chambers. The tube sheet has a plurality of filter openings and a fluid inlet. The fluid inlet is open to the first chamber. A plurality of filter retaining baskets are disposed in respective ones of the filter openings. A plurality of filter retainers are provided, each of which is configured to removably attach to the tube sheet and extend into a respective one of the filter retaining baskets. An internal fluid inlet pipe is disposed within the second chamber and couples the fluid inlet opening to the fluid inlet opening of the tube sheet.

Abstract: There is provided a brush holder (40) comprises a body portion (42) fold-lined to a lower closure portion (45) adjacent a front closure portion (46), a top closure portion (50) comprising an upper web (51) having a brush handle aperture (54) formed therein and a closure tab (52). The closure tab (52) is cut at (55) to form a securing tongue (56) adapted in use to engage a securing slot (48) in the front closure portion (46). A left closure leaf (57) is adjacent a tapered left wall portion (60) hinged to the body portion (42) at (43). A right closure leaf (65) is adjacent a tapered right wall portion (66) hinged to the body portion (42) at (43). The upper edge of the left and right closure leaves (57, 65) is provided with a respective integral hanging tab (63, 71) having hanging apertures (64, 72) which are aligned in use. The lower portions of each of the left (60) and right (66) side wall portions are provided with three solvent apertures (74).