
Shelter Systems' Portable Fish Koi Pond Covers have been used to protect ponds from winter weather and leaves and at the same time allow 90% of the sun light (more than glass) to reach the water. Easy no tool set up in under 30 minutes. Shelter Systems' Portable Fish and Koi Pond Covers offer the best value because they are strong, durable, watertight, wind-resistant, aesthetically pleasing, easily set up, and affordable.

Shelter Systems' Pond Fish and Koi Cover structures have the poles on the outside with the covering suspended under the frame via Shelter Systems' own Grip Clip tarp fasteners. The important benefits from this design are that the covering is under constant, even tension so that the tent will not flap in the wind, which would otherwise shred it. The poles cannot rub against the covering, thereby wearing holes in it. Water and leaf debris do not get caught in dips between the poles since the covering is tightly suspended under the poles. Also, since the poles and covering are not touching, there is no temperature buildup to degrade the fabric at contact points.
The shingled panels of our Portable Fish and Koi Pond Covers overlap each other by 6", making the structure stronger and completely leak proof. The shingling also allows the structure to breathe. The buildup of moisture is driven out through the overlapped panels by vapor pressure and does not condense inside the tent.
Shelter Systems' patented Grip Clips tarp fasteners join the dome's cover to the frame. Grip Clips also fasten the shingled panels together, providing greater strength than sewn seams or any type of grommet because they do not puncture the cover, which would allow rain to enter. In addition, the Grip Clip grips a large surface area of the material which prevents the wind from tearing the tent.
Durable Materials
Shelter Systems' Portable Fish and Koi Pond Covers are
made wholly of a super strong, tear-proof, woven
rip stop film which will not rot or mildew. The covering effectively
excludes rain, dampness, wind, cold, and leaves and other debris.
The completely waterproof covering and the shingling's breathability
make a rain fly unnecessary. The covering is manufactured in three
layers which are heat bonded together. It is UV-stabilized to
withstand over 3 years of full sun exposure. The frosted color
of the covering defuses the sun and provides over 90% of the light
to your pond.
The frames are constructed of strong, long lasting, resilient, UV-stabilized, Class 200, 1 1/4"-diameter (3.5 cm.) PVC tubing.

Affordable
Our waterproof design doesn't require a rain fly and the particular
Yurt Dome shapes we use, utilizes material efficiently, so Shelter
Systems' pond covers use less material. The high performance covering
is affordable. Because of the design and our tarp fasteners, our
tents are labor efficient to build. These factors make for reliable
and affordable Portable Pond Covers.
Controllable Space
Shelter Systems' Portable Fish and Koi Pond Covers are light
filled and well ventilated. The translucent covering creates a
bright interior, transmitting 90% of the light (more than glass)
plants and fish of all kinds love and flourish in. Shelter Systems'
Pond Covers has four flap doors evenly spaced around the dome
for good cross ventilation and light. The door coverings close
automatically so you can go in or out quickly. There are no zippers
to fumble with or break.
Shelter Systems' Portable Fish and Koi Pond Covers are winter
ready. They do not require a fly or liner for winter use. They
are completely water tight and will not leak. Yet because our
their shingled construction moist
air is driven out through the shingling by vapor pressure. Shelter
Systems' Portable Pond Covers being dome shaped have a minimal
surface area for their volume and are thus easy to keep warm with
a stove (installation instructions
are included with each tent). 
Since the panels of our domes are shingled, overhead
ventilation is easily attained by inserting a lightweight object (e.g.,
an empty soda can) between several panels (two "vent tubes" are included
with each dome). When the can is removed, the panels snap shut and are watertight.
For maximum ventilation the walls themselves can be rolled up, transforming
the dome into an Opened-Arch Form.
The dome shape has other comfort features: The interior can be divided into "rooms." The tent has more volume than a flat-sided one and therefore feels, and is, more spacious. The shape is more heat efficient because less fuel is needed to heat it plus the heat circulates more evenly. The cover of the dome is easily cleaned with a damp cloth.
Comparing Different Domes
Our drawings effectively illustrate the
different sizes we offer. Since the surface area of the covering
does not increase as rapidly as the volume, the larger domes are
less expensive for the usable space inside.
The different domes have different numbers of doors. The 14',
18', and 20' Portable Fish and Koi Pond Covers each have
four flap doors evenly spaced around the dome for good cross ventilation.
The 30' Portable Pond Cover has eight doors.
Shelter Systems' Portable Fish and Koi Pond Covers perform excellently in strong wind due to their many, evenly space anchor points, the fact that the covering is drum tight and that they are shaped to shed the wind. The 14', 18', and 20' Portable Pond Covers each 12 anchor points. The 30'er has 20 anchor points.


Fish and Koi Pond Cover Top 12'
Easy Access
Shelter Systems' Fish and Koi Pond Cover Tops have a ring of poles at there
base so that you can lift and prop up the cover for easy access to your
pond so you can clean filters if needed. They are free standing and light
weight. If you desire you can unhook the cover from the ground and pick
it up and move the whole cover to the side so you can access the whole fish
or Koi pond.
Complete and Adaptable
Shelter Systems' Fish and Koi Pond Covers come complete with poles, 12" long quality Durapeg stakes, guy lines for extreme wind settings, ventilation
tubes, spare parts (Grips Clips and pole connectors) and a Shelter
Systems' Instruction Manual that site selection, anchoring, cooling, winterizing,
and stove installation. Our covers are ideally suited for most climates; however,
they can be further adapted for use in extreme climates. For the extreme cold,
where fuel is in short supply, we offer a full liner. For extreme heat, we offer
net doors and a sunshade which blocks one hundred per cent of the sunlight.
Other accessories are available.

Easy Set Up
The 18' Fish and Koi Pond Cover can be set up by one person in 30 minutes without tools. Insert
the interchangeable poles into factory-attached connectors spaced
evenly over the cover. The poles bend slightly when inserted,
tightening the cover into a wind- and waterproof shelter. The
cover is freestanding requiring no guy lines and can be moved
into the desired position or location without taking it down.
The Pond Covers can be taken down in 5 minutes: just remove the
poles and roll up the covering.
Storage
All Shelter Systems' Fish and Coy Pond Covers are shipped
by UPS and pack up into compact packages
that one person can move around or store.
Fish and Koi Pond Cover Dome 31 Diameter 31' x 11' High, 720 sq', Weight 190 lb. $2900 Shipping $360
Fish and Koi Pond Cover Dome 30 Diameter 30' x 11' High,
706 sq', Weight 190 lb. $1990 Shipping $200
Fish and Koi Pond Cover Dome 20 Diameter 20' x 10' High,
314 sq', Weight 70 lb. $920 Shipping $75
Fish and Koi Pond Cover Dome 18 Diameter 18' x 9'
High, 254 sq',Weight 60 lb. $780 Shipping $65
Fish and Koi Pond Cover Dome 14 Diameter 14' x 7'
High, 154 sq', Weight 40 lb. $640 Shipping $55
Fish and Koi Pond Cover Dome 11 Diameter 11'x6'4" High, 95 sq', Weight 20 lb. $450 Shipping $45
Fish and Koi Pond Cover Top 25' $1400 Shipping $110
Fish and Koi Pond Cover Top 18' $495 Shipping $35
Fish and Koi Pond Cover Top 16' $400 Shipping $25
Fish and Koi Pond Cover Top 12' $345 Shipping $25
Fish and Koi Pond Cover Top 8' $280 Shipping $20
Fish and Koi Pond Cover Shell 10' $185 Shipping $22
Note that the Cover Tops and the Cover Shells are Special Orders and are not
refundable
Order online with our Secure Order Form!
Questions? Orders & Customer Service: Toll Free 866-777-1066 eleanor@shelter-systems.com Technical: 650-323-6202 bob@shelter-systems.com. Copyright © Shelter Systems 1976 - 2008 All Rights Reserved