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RHML

Steel

Sidewall/Ceiling Supply Diffuser

Adjustable, horizontal, roll-form face bars
3/4" bar spacing for easy adjustment
Single deflection
Multi-shutter damper
Steel construction
White finish
Made in the U.S.A.

Appearance Note: Any models with a dimension larger than 16” require two or more damper boxes and associated reinforcement face bars.

Part #	Description	Ctn Qty	List Price Each
RHMLW 1004	10" x 4" White	24	--
RHMLW 1006	10" x 6" White	24	--
RHMLW 1204	12" x 4" White	24	--
RHMLW 1206	12" x 6" White	24	--
RHMLW 1406	14" x 6" White	24	--

Unit	Face Velocity	300	400	500	600	700	800	900	1000
Size	Pressure Loss	.006	.010	.016	.022	.031	.040	.050	.062
8x4	Cfm	38	50	63	75	88	100	113	125
Ak .125	Throw	4	5	7	8	9	11	12	13
8x6	Cfm	58	78	97	117	136	156	175	194
Ak .194	Throw	5	7	8	10	12	14	15	17
8x8	Cfm	77	103	128	154	180	206	231	257
Ak .257	Throw	6	7	9	11	13	15	17	19
10x4	Cfm	48	64	80	96	112	128	144	160
Ak .160	Throw	5	6	8	9	11	12	13	14
10x6	Cfm	73	97	122	146	170	194	219	243
Ak .243	Throw	6	8	9	11	13	15	17	19
10x8	Cfm	100	133	167	200	233	267	300	333
Ak .333	Throw	7	8	10	12	14	16	17	21
10x10	Cfm	125	167	208	250	292	333	375	417
Ak .417	Throw	7	9	12	14	16	18	20	23
12x4	Cfm	58	78	97	117	136	156	175	194
Ak .194	Throw	5	7	8	10	12	14	15	17
12x6	Cfm	90	119	149	179	209	239	269	299
Ak .299	Throw	7	8	10	12	15	17	19	21
12x8	Cfm	121	161	201	242	282	322	363	403
Ak .403	Throw	7	9	11	13	18	17	19	22
12x10	Cfm	152	203	253	304	355	406	456	507
Ak .507	Throw	8	11	13	16	19	22	25	28
12x12	Cfm	183	244	306	367	428	489	550	611
Ak .611	Throw	9	11	14	17	20	22	25	29
14x4	Cfm	69	92	115	138	160	183	206	229
Ak .299	Throw	5	7	9	11	13	15	17	18
14x6	Cfm	104	139	174	208	243	278	313	347
Ak .347	Throw	7	8	11	13	16	18	20	23
14x8	Cfm	142	189	236	283	331	378	425	472
Ak .472	Throw	8	9	12	14	17	19	21	24
14x10	Cfm	177	236	295	354	413	472	531	590
Ak .590	Throw	9	11	13	16	19	22	25	28
14x12	Cfm	215	286	358	429	501	572	644	715
Ak .715	Throw	9	12	14	18	22	24	27	31
16x4	Cfm	73	97	122	146	170	194	219	243
Ak .243	Throw	7	10	12	15	17	20	22	25
16x6	Cfm	113	150	188	225	263	300	338	375
Ak .375	Throw	7	10	12	15	17	20	22	25
16x8	Cfm	152	203	253	304	355	406	456	507
Ak .507	Throw	8	10	13	15	18	20	22	25
16x10	Cfm	192	256	319	383	447	511	575	639
Ak .639	Throw	7	10	12	15	17	20	22	25
16x10	Cfm	231	308	385	463	540	617	694	771
Ak .771	Throw	7	10	12	15	17	20	22	25
18x4	Cfm	83	111	139	167	194	222	250	278
Ak .278	Throw	7	10	12	15	17	20	22	25
18x6	Cfm	129	172	215	258	301	344	388	431
Ak .431	Throw	8	11	13	16	19	22	24	27
18x8	Cfm	173	231	288	346	403	461	519	576
Ak .576	Throw	9	11	13	16	19	22	25	28
18x10	Cfm	219	292	365	438	510	583	656	729
Ak .729	Throw	7	10	12	15	17	20	22	25
18x12	Cfm	263	350	438	525	613	700	788	875
Ak .875	Throw	7	10	12	15	17	20	22	25
20x4	Cfm	94	125	156	188	219	250	281	313
Ak .313	Throw	7	10	12	15	17	20	22	25
20x6	Cfm	144	192	240	288	335	383	431	479
Ak .479	Throw	8	11	14	16	20	23	25	28
20x8	Cfm	194	258	323	388	452	517	581	646
Ak .646	Throw	9	12	15	18	21	23	26	29
20x10	Cfm	244	325	406	488	569	650	731	813
Ak .813	Throw	7	10	12	15	17	20	22	25
20x12	Cfm	296	394	493	592	690	789	888	986
Ak .986	Throw	7	10	12	15	17	20	22	25
24x4	Cfm	115	153	191	229	267	306	344	382
Ak .382	Throw	7	10	12	15	17	20	22	25
24x6	Cfm	175	233	292	350	408	467	525	583
Ak .583	Throw	9	12	15	18	21	23	26	29
24x8	Cfm	238	317	396	475	554	633	713	792
Ak .792	Throw	10	13	17	19	23	25	28	31
24x10	Cfm	298	397	497	596	695	794	894	993
Ak .993	Throw	7	10	12	15	17	20	22	25
24x12	Cfm	360	481	601	721	841	961	1081	1201
Ak 1.201	Throw	7	10	12	15	17	20	22	25

RHML

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RHML

Steel