Replaces Echo 13031000410
OD: 4-1/8"
Thickness: 5/8"

Replaces Echo 130310-00760
Fits Echo Model PB400 backpack blowers.
HEIGHT: 3/8"
OD: 2-15/16"

Replaces Echo 130310-04560, 13031004560
FITS ECHO 2400 HEDGE CLIPPER.

Replaces Echo A226000350, A226000351, A226000471, A226000470, A226000472, A226000473
Fits PE-280 PB-251 PB-255 PB-265, SRM-280.
HEIGHT: 3/8"
ID: 3/8"
LENGTH: 3-1/8"
WIDTH: 3-1/8"

Replaces Echo 130310-54130.
Fits Echo Models: GT2000,GT1100,GT2400 Trimmers.
ES2100,ES2400 Shredder & Vacs.
HC1500,HC2000,HC2400,HC2410 Hedge Trimmers;
Pruner; 2400 Mantis Tillers.
New 2010 Models SRM-280 & Others use A22600350 Double Layer Filter.
ID: 1/4"
LENGTH: 2-5/8"
WIDTH: 2-5/8"

AIR FILTER REPLACES ECHO 130-310-51830.
FITS MODELS: ECHO PAS2400, PB24LN, PAS2601, PE260, SRM2400, SRM2601, SRM2605, SRM3100, ES231, HCA2400, HCA261 AND LST2400.

Replaces Echo Shindaiwa A226000690
Fits Echo/Shindaiwa AHS254, AH254, CT2510, C254, C344C,
EB254, EB344, GP344, HT254, LE254, M254, PS344, T254, T344
LENGTH 3-7/16"
WIDTH 3-1/4"
HEIGHT 1/4"

Replaces Echo 13031039132
Fits Echo Chain Saw models CS-300, CS-301, CS-305, CS-306, CS-341, CS-346, CS-3000, CS-3400, CS3450.
HEIGHT: 3/8"
LENGTH: 3"
WIDTH: 3-1/2"

Replaces Echo A226000410
Fits PB-770H & PB-770T 63.3cc Backpack Blower.
HEIGHT:  1-1/8"
LENGTH:  6-3/4"
WIDTH:  4-7/16"

Replaces: ECHO: 13031038331
Fits Models: ECHO CS4400 and CS510
ID: 1 3/4 "
OD: 2 1/2 "
Height: 1 3/8 "
Tall version

Replaces: ECHO: 13030039730
Fits Models: ECHO CS5000 and CS5000 Type 1E serial #001001 and higher
ID: 1 3/4 "
OD: 2 1/2 "
Height: 1 3/16 "
Short version