3,435 GPH high-flow pump filters pools up to 10,567 gallons.
Description
Review
How Does a Sand Filter Pump Work?
A sand filter pump keeps your pool water clean by filtering out dirt, debris, and other particles. Water from the pool is pumped into the tank, where it passes through a bed of specially graded sand. The sand traps fine particles, allowing clean water to flow back into the pool. Over time, when the sand becomes too full of debris, a simple backwash reverses the flow to flush the dirt out. It’s a low-maintenance, high-efficiency system that delivers sparkling water all season long.
Clean Pools Up to 11000 Gallons
Enjoy crystal clear water all summer with this 13 inch sand filter pump. Perfect for above ground pools up to 11000 gallons. Easy to use and built for summer fun.
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Filtration
Water passes through sand or filter balls to trap debris and maintain clean, clear pool water.
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Backwash
Cleans out trapped dirt by reversing water flow through the filter sand or balls.
Compatible with Sand or Filter Balls
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Pool Filter Sand
Capacity: 55 Ibs (0.5-1.2mm)
Suitable for: Larger Pools or Heavy-Duty Filtration
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Filter Balls
Capacity: 1.8 Ibs
Suitable for: Smaller Pools or Quick Cleaning
Built-in Pressure Gauge
Easily track filter status and know when it’s time to backwash.
Copper-Wire Motor with Overload Protection
Corrosion-resistant, 20% more efficient, and IPX5 waterproof.
Specification
Model: AM13
Voltage: 115V/60Hz
Power: 550W
Tank Size: 13 inches
Min/Max Liquid Temperature: 41°F - 104°F
Output Port Size: G1-1/2"
Size of Hose Joints: G1-1/4", G1-1/2"
QMAX: 3,435 GPH
HMAX: 39.4 FT
Technical Details
Full specifications.
Power Supply
110-120V/60Hz
110-120V/60Hz
110-120V/60Hz
Sand Tank Size
12 in
13 in
16 in
Horsepower
0.540HP (400W)
0.745HP (550W)
0.745HP (550W)
Max. Water Pressure
14.5 psi
17.4 psi
17.4 psi
Max. Pump Flow Rate
2,642 GPH
3,435 GPH
3,435 GPH
Max. Head
33 ft
40 ft
40 ft
Max. Filter Sand Capacity
28.7 lb
55.0 lb
162.0 lb
Filter Balls Capacity
12.1 lb
13.1 lb
16.2 lb
Effective Filtration Capacity
7,925 Gal
9,245 Gal
10,567 Gal
Output Port Size
1.5 in
1.5 in
1.5 in
Max. Liquid Temperature
41-104°F
41-104°F
41-104°F
Waterproof
IPX 5
IPX 5
IPX 5
Why Airthereal
World-class design. Independently verified.
Red Dot Award
Revive R800 · Product Design
Winner
iF Design Award
AEH300 · 10,000+ entries · 131 jurors · Berlin
Winner 2026
Amazon's Choice
Multiple air purifier models
VerifiedH13 Medical Grade HEPA
CARB Certified
SGS Tested
AHAM Verifide®
TÜV Certified
ETL Certified
Energy Star
Climate Pledge Friendly
2018
Founded
99.97%
Particle Capture
90%
Waste Reduction
1M+
Homes Served
Awards & Certifications
2 design awards · 8 independent certifications · 1M+ homes.
Red Dot Award
Revive R800 · Product Design
Winner
iF Design Award
AEH300 · 10,000+ entries · 131 jurors · Berlin
Winner 2026
Amazon's Choice
Multiple air purifier models
VerifiedH13 Medical Grade HEPA
CARB Certified
SGS Tested
AHAM Verifide®
TÜV Certified
ETL Certified
Energy Star
Climate Pledge Friendly
2018
Founded
99.97%
Particle Capture
90%
Waste Reduction
1M+
Homes Served
Our Track Record
Seven years. Two awards. Eight certifications.
Red Dot Award
Revive R800 · Product Design
Winner
iF Design Award
AEH300 · 10,000+ entries · 131 jurors · Berlin
Winner 2026
Amazon's Choice
Multiple air purifier models
VerifiedH13 Medical Grade HEPA
CARB Certified
SGS Tested
AHAM Verifide®
TÜV Certified
ETL Certified
Energy Star
Climate Pledge Friendly
2018
Founded
99.97%
Particle Capture
90%
Waste Reduction
1M+
Homes Served