diff --git a/code/modules/pool/pool_drain.dm b/code/modules/pool/pool_drain.dm
index 3359f26520..980de47196 100644
--- a/code/modules/pool/pool_drain.dm
+++ b/code/modules/pool/pool_drain.dm
@@ -47,9 +47,9 @@
 /obj/machinery/pool/drain/process()
 	if(!filling)
 		for(var/obj/item/I in range(min(item_suction_range, 10), src))
-			if(!I.anchored && (I.w_class == WEIGHT_CLASS_SMALL))
+			if(!I.anchored && (I.w_class <= WEIGHT_CLASS_SMALL))
 				step_towards(I, src)
-				if((I.w_class == WEIGHT_CLASS_TINY) && (get_dist(I, src) == 0))
+				if((I.w_class <= WEIGHT_CLASS_TINY) && (get_dist(I, src) == 0))
 					I.forceMove(controller.linked_filter)
 	if(active)
 		if(filling)