Cartridge Kit, System 3 S7M120, with Manifold, Generic | FC-ECO3-300

$446.78

Manufacturer part number	FC-ECO3-300
UPC (GTIN)	645544033000
Returns	30-day returns – see our returns policy

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SKU: FC-ECO3-300 Category: Filters Tag: PC

Description
Additional information

The 17-175-2700 is an all-inclusive replacement kit for the Pentair/StaRite System 3 Filter Cartridges. This kit includes:

(1) 100 Square Foot Filter Cartridge
(1) 200 Square Foot Filter Cartridge
(1) Manifold – This manifold is needed along with the cartridges for proper installation

Specification
Inner Cartridge
Outer Cartridge

Diameter:
8-3/4″
15″

Length:
23″ (23-3/4″ including locks)
19-1/2″

Top Style:
Open
Open

Top Inner Diameter:
4-1/4″
9″

Bottom Style:
Open
Castle and Open

Bottom Inner Diameter:
4-1/4″
9″

OEM Model:
S7M120 Inner System:3
S7M120 Outer System:3

Square Footage:
100 sq ft
200 sq ft

OEM Number:
25021-0200S
25022-0201S

Exploded parts diagram: This part is shown on the Cartridge Filter,StaRite System 3,S7M120/M400 & S8M150/M500 exploded parts diagram.

🔧 Cartridge Filter,StaRite System 3,S7M120/M400 & S8M150/M500 – exploded parts diagram

Cartridge Filter,StaRite System 3,S7M120/M400 & S8M150/M500 exploded parts diagram

The numbered parts below make up this assembly. Parts we stock are linked – click any to view.

No.	Part
–	Tank Clamp Knob, Sta-Rite System 3
–	Clamp Retaining Ring, Pentair Sta-Rite System 3
–	Cartridge Pack, System3 S7M120, Outer & Inner, 4oz
–	Cartridge Pack, System3 S7M400, Outer & Inner, 4oz
–	Cartridge Pack, System3 S8M150 Outer & Inner, 4oz
–	Cartridge Pack, System3 S8M500 Outer & Inner, 4oz
–	Sand Filter, Pentair/StaRite System 3, 25", 3.4sqft
–	16-102-1100
–	_24850-0002
–	Retaining Ring, Pentair Sta-Rite System 3, Clamp
–	_77703-0101
–	_25021-0025
–	_77703-0100
–	Pump Union, 2" Female Buttress Thread x 2" Slip, Quantity 2
–	Union, Sta-Rite/Pentair, Nut, 2" Female Buttress Thread
–	Union Adapter, Sta-Rite/Pentair, 2" Slip
–	Cartridge Kit, System 3 S7M120, with Manifold, Generic ◀ this part
–	Tool, Socket, Dual Geometry for Sta-Rite System 3
–	Tool, Button-Hook, Drain Plug Wrench, Stainless Steel
–	_25021-0021
–	O-Ring, 2-5/8" ID, 1/8" Cross Section, Generic
–	O-Ring, Pentair Sta-Rite, Union, O-244
–	Pump Union, 2" Female Buttress Thread x 2" Slip, Quantity 2
–	Union, Sta-Rite/Pentair, Nut, 2" Female Buttress Thread
–	Air Bleed Adapter, Pentair Sta-Rite System 3, Brass
–	Union Adapter, Sta-Rite/Pentair, 2" Slip
26	16-102-W007K26
25	Pressure Gauge Assy,Pentair,System 3,1/4"mpt,0-60psi,Back MT
24	16-102-W007K24
23	16-102-W007K23
22	16-102-W007K22
21A	16-102-W007K21A
21	16-102-W007K21
20	16-102-W007K20
19	16-102-W007K19
18	16-102-W007K18
17	16-102-W007K17
16	16-102-W007K16
15	16-102-W007K15
14	16-102-W007K14
13	16-102-W007K13
12	16-102-W007K12
11	16-102-W007K11
10	16-102-W007K10
9	16-102-W007K9
8	16-102-W007K8
7	16-102-W007K7
6	16-102-W007K6
5	16-102-W007K5
4	16-102-W007K4
3	16-102-W007K3
2	Pressure Gauge Screen, Pentair Sta-Rite
1	16-102-W007K1

🔧 Exploded diagram and parts

This part belongs to the Cartridge Filter, StaRite System 3, S7M120/M400 & S8M150/M500 assembly. Everything listed below is something we stock for it, and the numbers match the diagram.

No.	Part	Our part number	Availability
3	Air Bleed Tee, Pentair Sta-Rite/PacFab	154689Z	35 in stock
3	Air Relief Assembly, Pentair PacFab Triton II	154687	Available to order
3	Air Relief Assembly, Pentair Triton II	154687Z	20 in stock
14	Bulkhead/Elbow Assembly, Pentair Sta-Rite System 3	25021-0100	Available to order
17	Adapter, Pentair Sta-Rite System 2, System 3	24900-0509	Available to order
17	Drain Adapter Fitting, Sta-Rite System 3, 1-1/2" x 2"	24900-0509Z	15 in stock
19	Drain Plug, Pentair Sta-Rite System 3	24900-0503	Available to order
21A	Bolt, Pentair Sta-Rite System 3, Clamp Assembly	24850-0010	Available to order
21A	Clamp Assembly Bolt, Sta-Rite System 3	24850-0010Z	9 in stock
22	Tank Body, Pentair Sta-Rite System 3, All S8 Models, 25"	24851-0103S	4 in stock
23	O-Ring, PentairStaRite System 3, S8 Models, 25" Tank Body, O-486	24850-0009	Available to order
24	Tank Lid, Pentair Sta-Rite System 3, All S8 Models, 25"	24851-9001	3 in stock
25	Pressure Gauge Assy, Pentair, System 3, 1/4"mpt, 0-60psi, Back MT	24850-0105	13 in stock

Tank Clamp Knobs

Part	Our part number	Availability
Tank Clamp Knob, Sta-Rite System 3	24850-0002Z	10 in stock
Retaining Ring, Pentair Sta-Rite System 3, Clamp	24850-0016	Available to order
Pump Union, 2" Female Buttress Thread x 2" Slip, Quantity 2	PKG 188Z	2 in stock
Union, Sta-Rite/Pentair, Nut, 2" Female Buttress Thread	U11-200PSZ	Available to order
Union Adapter, Sta-Rite/Pentair, 2" Slip	U11-196PSZ	1 in stock
O-Ring, Pentair Sta-Rite, Union, O-244	U9-362	Available to order

Complete cartridge packs

	Part	Our part number	Availability
	Cartridge Pack, System3 S7M120, Outer & Inner, 4oz	SR300	4 in stock
	Cartridge Pack, System3 S8M150 Outer & Inner, 4oz	SR450	In stock

Complete tools

	Part	Our part number	Availability
	Tool, Socket, Dual Geometry for Sta-Rite System 3	MTJ-770	69 in stock
	Tool, Button-Hook, Drain Plug Wrench, Stainless Steel	DPW-150	23 in stock

Complete cartridges

No.	Part	Our part number	Availability
7	Cartridge, System 3 S7M120, 200sqft, 16-1/2"dia, 18-1/2", Outer	25022-0201S	4 in stock
7	Cartridge, System 3 S8M150, 259sqft, 20-1/8"dia, 19-9/16", Outer	25022-0203S	1 in stock
7	Cartridge, 264sqft, Pentair/Sta-Rite System 3 S7M400, Outer	25022-0224S	1 in stock

Show the other 5 complete cartridges we stock

No.	Part	Our part number	Availability
7	Cartridge, System 3 S8M500, 291sqft, 20-1/4"dia, 18-9/16", Outer	25022-0225S	3 in stock
8	Cartridge, System 3 S7M120, 100sqft, 8-9/16"dia, 25-1/4", Inner	25021-0200S	2 in stock
8	Cartridge, System3 S8M150, 191sqft, 12-7/16"dia, 26-7/16", Inner	25021-0202S	28 in stock
8	Cartridge, 209sqft, Pentair/Sta-Rite System 3 S8M500, Inner	25021-0224S	1 in stock
8	Cartridge, System 3 S7M400, 136sqft, 8-5/8"dia, 25-3/8", Inner	25021-0223S	2 in stock

Parts that go with this

	Part	Our part number	Availability
	Filter Wand, Valterra	B8400C	20 in stock
	Cartridge and Grid Cleaner, Filbur, Pure and Clean, 1 Gallon	FC-6351	33 in stock

Model	S7M120 Inner System:3, S7M120 Outer System:3, System:3
Application	StaRite/Pentair
Length	19-1/2", 23"
Diameter	15", 8-3/4"
Square Footage	100 sq ft, 200 sq ft
Bottom Physical Dimension	4-1/4", 9"
Bottom Style	Castle, Open
Top Physical Dimension	4-1/4", 9"
Top Style	Open
Media Type	4oz
H Part#	17-175-2700

Cartridge Kit, System 3 S7M120, with Manifold, Generic | FC-ECO3-300

🔧 Cartridge Filter,StaRite System 3,S7M120/M400 & S8M150/M500 – exploded parts diagram