diff --git a/code/game/machinery/pipe/construction.dm b/code/game/machinery/pipe/construction.dm
index 80289a201be..ef18dc6b068 100644
--- a/code/game/machinery/pipe/construction.dm
+++ b/code/game/machinery/pipe/construction.dm
@@ -36,9 +36,11 @@ Buildable meters
 	icon_state_preview = "junction"
 	pipe_type = /obj/machinery/atmospherics/pipe/heat_exchanging/junction
 /obj/item/pipe/directional/vent
+	name = "air vent fitting"
 	icon_state_preview = "uvent"
 	pipe_type = /obj/machinery/atmospherics/components/unary/vent_pump
 /obj/item/pipe/directional/scrubber
+	name = "air scrubber fitting"
 	icon_state_preview = "scrubber"
 	pipe_type = /obj/machinery/atmospherics/components/unary/vent_scrubber
 /obj/item/pipe/directional/connector
@@ -78,6 +80,7 @@ Buildable meters
 	RPD_type = PIPE_TRIN_M
 	var/flipped = FALSE
 /obj/item/pipe/trinary/flippable/filter
+	name = "gas filter fitting"
 	icon_state_preview = "filter"
 	pipe_type = /obj/machinery/atmospherics/components/trinary/filter
 /obj/item/pipe/trinary/flippable/mixer
diff --git a/code/modules/atmospherics/machinery/components/trinary_devices/filter.dm b/code/modules/atmospherics/machinery/components/trinary_devices/filter.dm
index 25217de538c..da6c75d699d 100644
--- a/code/modules/atmospherics/machinery/components/trinary_devices/filter.dm
+++ b/code/modules/atmospherics/machinery/components/trinary_devices/filter.dm
@@ -6,7 +6,7 @@
 	desc = "Very useful for filtering gasses."
 
 	can_unwrench = TRUE
-	construction_type = /obj/item/pipe/trinary/flippable
+	construction_type = /obj/item/pipe/trinary/flippable/filter
 	pipe_state = "filter"
 
 	///Rate of transfer of the gases to the outputs
diff --git a/code/modules/atmospherics/machinery/components/unary_devices/vent_pump.dm b/code/modules/atmospherics/machinery/components/unary_devices/vent_pump.dm
index 02f0d203544..8a165830cec 100644
--- a/code/modules/atmospherics/machinery/components/unary_devices/vent_pump.dm
+++ b/code/modules/atmospherics/machinery/components/unary_devices/vent_pump.dm
@@ -5,7 +5,7 @@
 
 	name = "air vent"
 	desc = "Has a valve and pump attached to it."
-
+	construction_type = /obj/item/pipe/directional/vent
 	use_power = IDLE_POWER_USE
 	idle_power_usage = BASE_MACHINE_IDLE_CONSUMPTION * 0.15
 	can_unwrench = TRUE
diff --git a/code/modules/atmospherics/machinery/components/unary_devices/vent_scrubber.dm b/code/modules/atmospherics/machinery/components/unary_devices/vent_scrubber.dm
index 20a0b86b41c..22ee2f6b414 100644
--- a/code/modules/atmospherics/machinery/components/unary_devices/vent_scrubber.dm
+++ b/code/modules/atmospherics/machinery/components/unary_devices/vent_scrubber.dm
@@ -3,6 +3,7 @@
 
 	name = "air scrubber"
 	desc = "Has a valve and pump attached to it."
+	construction_type = /obj/item/pipe/directional/scrubber
 	use_power = IDLE_POWER_USE
 	idle_power_usage = BASE_MACHINE_IDLE_CONSUMPTION * 0.1
 	active_power_usage = BASE_MACHINE_ACTIVE_CONSUMPTION * 0.15
diff --git a/code/modules/atmospherics/machinery/portable/portable_atmospherics.dm b/code/modules/atmospherics/machinery/portable/portable_atmospherics.dm
index 9729c087145..210eb9b0d9e 100644
--- a/code/modules/atmospherics/machinery/portable/portable_atmospherics.dm
+++ b/code/modules/atmospherics/machinery/portable/portable_atmospherics.dm
@@ -51,6 +51,10 @@
 	AddElement(/datum/element/elevation, pixel_shift = 8)
 	register_context()
 
+/obj/machinery/portable_atmospherics/on_construction(mob/user)
+	. = ..()
+	set_anchored(FALSE)
+
 /obj/machinery/portable_atmospherics/on_deconstruction(disassembled)
 	if(nob_crystal_inserted)
 		new /obj/item/hypernoblium_crystal(src)