diff --git a/maps/tether/tether-02-surface2.dmm b/maps/tether/tether-02-surface2.dmm
index 27eaebc530..d49916cab0 100644
--- a/maps/tether/tether-02-surface2.dmm
+++ b/maps/tether/tether-02-surface2.dmm
@@ -21103,6 +21103,18 @@
 	temperature = 80
 	},
 /area/tcommsat/chamber)
+"NS" = (
+/obj/machinery/atmospherics/pipe/simple/hidden/supply{
+	dir = 5
+	},
+/obj/structure/cable/green{
+	icon_state = "1-4"
+	},
+/obj/machinery/atmospherics/pipe/manifold/hidden/scrubbers{
+	dir = 8
+	},
+/turf/simulated/floor/tiled/dark,
+/area/rnd/outpost/xenobiology/outpost_slimepens)
 "NT" = (
 /obj/machinery/door/firedoor,
 /obj/structure/grille,
@@ -21125,6 +21137,24 @@
 	},
 /turf/simulated/floor/tiled/dark,
 /area/rnd/outpost/xenobiology/outpost_slimepens)
+"NU" = (
+/obj/machinery/atmospherics/pipe/simple/hidden/scrubbers{
+	dir = 4
+	},
+/obj/structure/cable/green{
+	d1 = 4;
+	d2 = 8;
+	icon_state = "4-8"
+	},
+/obj/machinery/atmospherics/pipe/manifold/hidden/supply{
+	dir = 1
+	},
+/turf/simulated/floor/tiled/dark,
+/area/rnd/outpost/xenobiology/outpost_slimepens)
+"NV" = (
+/obj/machinery/atmospherics/pipe/simple/hidden/scrubbers,
+/turf/simulated/floor/tiled/dark,
+/area/rnd/outpost/xenobiology/outpost_slimepens)
 "NW" = (
 /obj/structure/sign/deck/second,
 /turf/simulated/wall/r_wall,
@@ -21255,6 +21285,26 @@
 	},
 /turf/simulated/floor/reinforced,
 /area/rnd/outpost/xenobiology/outpost_slimepens)
+"Oj" = (
+/obj/machinery/atmospherics/pipe/simple/hidden/supply,
+/turf/simulated/floor/tiled/dark,
+/area/rnd/outpost/xenobiology/outpost_slimepens)
+"Ok" = (
+/obj/machinery/camera/network/research/xenobio{
+	icon_state = "camera";
+	dir = 1
+	},
+/obj/machinery/atmospherics/unary/vent_scrubber/on{
+	dir = 1
+	},
+/turf/simulated/floor/tiled/dark,
+/area/rnd/outpost/xenobiology/outpost_slimepens)
+"Ol" = (
+/obj/machinery/atmospherics/unary/vent_pump/on{
+	dir = 1
+	},
+/turf/simulated/floor/tiled/dark,
+/area/rnd/outpost/xenobiology/outpost_slimepens)
 "Op" = (
 /obj/machinery/button/remote/blast_door{
 	id = "xenobiodiv8";
@@ -21680,19 +21730,6 @@
 /obj/structure/filingcabinet/chestdrawer,
 /turf/simulated/floor/wood,
 /area/bridge/secondary/meeting_room)
-"Qs" = (
-/obj/machinery/atmospherics/pipe/simple/hidden/scrubbers{
-	icon_state = "intact-scrubbers";
-	dir = 5
-	},
-/obj/machinery/atmospherics/pipe/simple/hidden/supply{
-	dir = 5
-	},
-/obj/structure/cable/green{
-	icon_state = "1-4"
-	},
-/turf/simulated/floor/tiled/dark,
-/area/rnd/outpost/xenobiology/outpost_slimepens)
 "Rm" = (
 /obj/machinery/firealarm{
 	dir = 8;
@@ -21786,13 +21823,6 @@
 	},
 /turf/simulated/floor/reinforced,
 /area/rnd/outpost/xenobiology/outpost_slimepens)
-"Zl" = (
-/obj/machinery/camera/network/research/xenobio{
-	icon_state = "camera";
-	dir = 1
-	},
-/turf/simulated/floor/tiled/dark,
-/area/rnd/outpost/xenobiology/outpost_slimepens)
 "ZG" = (
 /obj/machinery/firealarm{
 	dir = 1;
@@ -26749,9 +26779,9 @@ Kk
 YH
 Hc
 Ta
-Qs
-Ja
-Zl
+NS
+NV
+Ok
 Hc
 ab
 ab
@@ -26891,9 +26921,9 @@ Kl
 KX
 Hc
 Ja
-XY
-Ja
-Ja
+NU
+Oj
+Ol
 Hc
 ab
 ab