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Sumisansui Mark lll Irrigation - Reusable, Gentle, & Uniform Watering System

Manufacturer Part Number:

Tilmor Part Number: KIT-2956

by wetterfrosch logo

Starting at $332.25

The Sumisansui Mark III is a reliable, high-efficiency irrigation system designed for growers who need consistent performance. It delivers uniform water distribution across your field, helping to promote even crop growth and reduce plant stress. Lightweight and easy to install, it saves time during setup and takedown, while its durable, reusable construction lowers long-term input costs. Ideal for vegetables, flowers, and row crops, the Mark II is a practical solution for efficient, labor-saving irrigation. This sumi soaker irrigation kit includes everything you need to start watering your farm with the best overhead sprinkler option on the market! The winder and bobbin parts allow you to move your hose quickly and store it year after year without damage. The garden hose connect kit gives you perfect pressure from a household well and standard American hose.

Why Farmers Choose the Sumisansui Mark lll
  • Reduce labor with fast deployment an retrieval
  • Improve germination with even gentle mist
  • Lower input costs with reusable materials
  • Irrigate more efficiently in rectangular pattern
Specifications at a Glance
  • Spray Width: up to 16ft depending on pressure
  • 12 PSI MAX and Average Flow Rate is 0.044 Gallon/Minute/Foot
  • Tube Length: 25-330ft

Operation Pressure MIN 6 psi MAX 12 psi
Coverage Width 15.75 ft 16 ft
Avg. Precipitation Rate 0.23 in/hr 0.26 in/hr
Recommended Tube Interval 13 ft 13 ft


r-wide irrigation system
Shop R-Wider for Wide Irrigation Coverage (32ft)
custom kit
Shop Mark ll for Entry Irrigation Coverage (13ft)
sumi-rain
Shop Sumi Rain for MAX 36psi, 52ft Spray Width

Tube Length

Select length of tube. Keep in mind, the hose stopper can be used to short the hose to any length needed in the field.

Hose Connection

Choose the correct connect kit for your operation. It is important for the longevity of the hose to regulate pressure to a max 12 psi. If you choose an adapter without a pressure regulator or filter, please provide your own at some point in the system.

adapter

Adapts from 3/4” male garden hose fitting to the Sumisansui Mark II irrigation tube.

    Includes:
  • 12 PSI pressure regulator
  • Durable brass swivel garden hose fitting
  • Sumisansui Fabric Sock Filter 80 Mesh
  • Sumisansui Start Connector
  • 1" Male NPT Adapter

Sumisansui Irrigation Tube

Adapts from 3/4” male garden hose fitting to the Sumisansui Mark II irrigation tube.

    Includes:
  • 12 PSI pressure regulator
  • Durable brass swivel garden hose fitting
  • Nylon Y Filter with Stainless Steel Screen 150 Mesh
  • Sumisansui Start Connector
  • 1" Male NPT Adapter

adapter

Does Not Include Pressure Regulator or Filter. For longevity of tube, you need to provide your own 12 MAX psi pressure regulator and filter or select the garden hose connect kit.
This kit includes the Sumisanui start connector and a 1 inch male NPT adapter.

adapter

Does Not Include Pressure Regulator or Filter. For longevity of tube, you need to provide your own 12 MAX psi pressure regulator and filter or select the garden hose connect kit.
This kit includes the Sumisanui start connector and a 1 inch female NPT adapter.

Winder

A winder is recommended to reel and properly store the irrigation hose without damage.

winder

Bobbin

One bobbin is needed for each roll of irrigation hose for maximum efficiency.

Tube Stopper

A tube stopper is necessary to properly stop the flow of water at the end of the field or irrigation tube. One stopper is needed for each irrigation tube.

Sumisansui Irrigation stopper

Price:

Est. ship date: Feb 20, 2026

In Stock

This product, or its configuration, is out of stock. Call for Availability.

This product or its configuration is coming soon.

Call for availability

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Learn more from Michigan State University Extension - A Report on Sumisansui Rollup Irrigation Systems




Key Features & Benefits


Gentle on Soil & Seedlings

Unlike other overhead watering systems, the Sumisansui Mark lll creates a small droplet sized rain for crops that protects delicate seedlings and avoids soil compaction.

Uniform Water Application

The Sumisansui Mark lll provides exceptionally even water coverage, promoting consistent crop growth and reduced disease risk. Its retangular reaching watering pattern, reduces overlapping and dry areas that circular overhead systems create.

Lightweight and Reusable

Made with durable, UV-resistant polyethylene, the system is lightweight for easy setup and reusable for multiple seasons—ideal for farms looking to reduce both cost and waste.

Easy to Install and Move

Roll it out in minutes—no heavy equipment or special fittings required. Perfect for temporary or rotating crop plots, the Mark II saves time and labor during both setup and take-down.

Ready to upgrade your irrigation?

Choose the system trusted by growers around the world. Order the Sumisansui Mark II today and get water where your plants need it—easily, affordably, and efficiently.

Learn more from Michigan State University Extension - A Report on Sumisansui Rollup Irrigation Systems



Mark 3 GPM at different tube lengths
Tube Length (ft) 12 psi 3 psi
25 1.19 0.83
50 2.38 1.65
75 3.56 2.46
100 4.75 3.24
150 6.90 4.77
328 13.12 8.98
Mark 3 MAX MIN Units
Operation Pressure 12 6 psi
Coverage Width 16 15.75 ft
Recommended Tube Interval 13 13 ft
Average Precipitation Rate 0.26 0.23 in/hr
Average Flow Rate 0.04429 0.0306 gpm/ft
Flow Rate at 25 feet 0.04751 0.03302 gpm/ft
Flow Rate at 50 feet 0.04751 0.03302 gpm/ft
Flow Rate at 75 feet 0.04751 0.03275 gpm/ft
Flow Rate at 100 feet 0.04751 0.03240 gpm/ft
Flow Rate at 150 feet 0.04600 0.02738 gpm/ft
Flow Rate at 328 feet 0.04000 0.02738 gpm/ft


irrigation kit



Compare Sumisansui Systems

Sumisansui System Operating Pressure Spray Width Spray Angle Max Tube Length Avg. Flow Rate at MAX psi Avg. Precipitation Rate at MAX psi Connection/Integration Learn More
Sumi Rain
sumi-rain		 22-36 psi 42-52 ft 656 0.109 gpm/ft at 36 psi 0.25 in/hr at 36 psi 2 in Irrigation View Full Specs
R-Wide
R-wide		 15-30 psi 22-32 ft 45° 328 0.128 gpm/ftt at 30 psi 0.46 in/hr at 30 psi Drip Tape, Timer/Solenoids, Garden Hose View Full Specs
Mark 3
Mark3		 6-12 psi 15-16 ft 45° 328 0.044 gpm/ft at 12 psi 0.26 in/hr at 12 psi Drip Tape, Timer/Solenoids, Garden Hose View Full Specs
Mark 2
Mark2		 3-12 psi 6.5-13 ft 60° 328 0.036 gpm/ft at 12 psi 0.20 in/hr at 12 psi Drip Tape, Timer/Solenoids, Garden Hose View Full Specs
Name 330ft Sumisansui Mark lll tube (100m) 150ft Sumisansui Mark lll tube 100ft Sumisansui Mark lll tube 75ft Sumisansui Mark lll tube 50ft Sumisansui Mark lll tube 25ft Sumisansui Mark lll tube Basic Garden Hose Connect Kit Garden Hose Connect Kit 1" Male NPT Adapter 1" Female NPT Adapter Sumisansui Winder-M Bobbin M M Tube Stopper
Image adapter Sumisansui Irrigation Tube adapter adapter winder Sumisansui Irrigation stopper
Tilmor Part Number PB-2950 PB-2951 PB-2952 PB-2953 PB-2954 PB-2955 PB-2917 PB-2832 PB-2915 PB-2916 PB-2831 PB-2833 PB-2834
Manufacturer Part Number SM3T-330F SM3T-150F SM3T-100F SM3T-075F SM3T-050F SM3T-025F WBGCK12P2-20G75F WSGCK12P2-20G75F SM-SC-MNPT-100 SM-SC-FNPT-100 SWM-J100 SMB-C100 SM-TS100
Country of Origin Japan Japan Japan Japan Japan Japan Japan Japan Japan Japan Japan Japan Japan
Weight 5.1700 lbs. 2.2500 lbs. 1.7000 lbs. 1.1200 lbs. 0.7600 lbs. 0.4000 lbs. 2.5000 lbs. 1.1500 lbs. 0.1000 lbs. 0.1000 lbs. 8.0000 lbs. 0.0700 lbs. 0.0300 lbs.
California Residents WARNING: Click here for more information on Proposition 65
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Documents


Sumisansui M Series
 Info and Specs