Texas Instruments TI-89 Titanium Graphing Calculator

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Brand : Texas Instruments
Rate :
Price : $139.99
Post Date : Feb 14, 2012 08:07:40
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The TI-89 Titanium lets you perform basic math, algebra, calculus, graphs, matrices, and statistical functions and creating animations, graphing 3-D rotations, and plotting contours. Graphing functions include basic function graphing, parametric graphing, polar graphing, sequence graphing, 3-D graphing, and differential-equation graphing. Additionally, the TI-89 Titanium includes symbolic manipulation, constants and measurement units, statistics and data plots, a numeric solver, a text editor, programming capabilities, tables, a split-screen function, variable management, and the ability to link to other calculators or a computer. The TI-89 Titanium's flash technology allows upgrading to future software versions without having to continually invest in new calculators. The 188 KB of RAM, combined with an impressive 2.7 MB of flash memory (three times the memory of the TI-89), are more than sufficient for stored functions, programs, and data, and add welcome speed to go with the TI's reliability. Create custom menus or use the default menu. Another feature is the Program Editor, which gives you the ability to write custom applications. The large LCD is adjustable to your environment and can be viewed clearly under a variety of lighting conditions. The calculator also comes with an input/output port and cable, letting to synch up with other TI-89s or TI-92s, as well as a USB port and cable. An attached, hard slide cover protects the calculator. The manual that ships with the TI-89 Titanium presents over 500 pages of clear, concise definitions, function explanations, examples, drawings, and appendices. It's divided into well-organized chapters that cover all the major features of the calculator.

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Danner 02650 2000GPH Magnetic Drive Waterfall Pump

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Brand : Danner | Rate : | Price : $124.98
Post Date : Feb 09, 2012 04:04:29 | Usually ships in 24 hours

This Pondmaster magnetic drive, submersible waterfall pump is a high capacity pump designed specifically for use in lager pond installations. This highly efficient unit, featuring reliable, ceramic bearings, delivers 2,000 gallons per hour with a 14 foot maximum pumping height. That's enough to create a dynamic, attractive waterfall or drive a medium to large in-pond skimmer! This pump is fish safe because no oil is used, it features continuous duty operation, it's completely submersible, it includes an extra large, clog resistant filter screen, it comes with a back flow check valve and 1.5 inch fittings, and it includes a 20 foot long power cord with a grounded plug.

• Pondmaster magnetic drive, submersible waterfall pump is a high capacity pump designed specifically for lager pond installations
• Highly efficient with reliable, ceramic bearings, delivers 2, 000 gallons per hour with a 14 foot maximum pumping height
• Create a dynamic, attractive waterfall or drive a medium to large in-pond skimmer
• Fish safe because no oil is used
• Includes an extra large, clog resistant filter screen, includes back flow check valve and 1.5 inch fittings and 20 foot long power cord

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Waterfall & Stream Pump, 4300 Gph

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Rate : | Price : $182.90 | Post Date : Jan 27, 2012 13:01:01
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Ideal for use in waterfall and stream applications, this powerful direct-drive pump features a unique dual discharge design for operation of two water features simultaneously. This pump is extremely versatile, able to be used vertically or horizontally. Powerful direct-drive pump produces greater starting torque and flow pressure than comparable magnetic drive submersible pumps. Corrosion resistant body designed for non potable submersible use. 1-1/4-inch female pipe thread discharge, 1-1/4-inch barbed adaptor discharge. Maximum pumping height of 30-feet. Three year warranty. For up to 2400 gallons. 700 watts. 16-feet cord.

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Laguna Max-Flo 900 Waterfall & Filter Pump

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Brand : Hagen
Rate :
Price : $81.25
Post Date : Jan 23, 2012 02:05:53
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The Laguna Max-Flo 900 Waterfall & Filter Pump is designed to process water loaded with moderate amounts of solid particles and transport these suspended solids to suitable external filter systems (including pressurized filters) which then trap any debris that could potentially pollute pond water, effectively filtering the pond. The uniquely-shaped pump cage allows the passage of solids sized up to 1/4 inch. As always, the pump motor is unequalled in the pond industry for its ability to generate an astounding amount of water flow reliably and continuously at low energy-efficient costs. This is great news for people who are wary of costly hydro bills. The pump is ideal for use with filtration systems and for creating waterfalls and watercourses. The Laguna Max-Flo 900 combines high performance with low energy consumption and is specifically designed to provide continuous and reliable water circulation. It is recommended for use in ponds 900 to 1800 gallons in size, and the max flow rate is 900 gallons per hour.

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!: Promo Little Giant 566612 475 GPH Direct Drive Pond Pump, 80 watts buy online

Brand : Little Giant | Rate : | Price : $87.95
Post Date : Jan 18, 2012 23:06:16 | Usually ships in 24 hours

Little Giant 566612 475 GPH Direct Drive Pond Pump, 80 watts

• Direct drive pond pump; for use in filtration, waterfalls and streams
• 475 GPH capacity
• 13-Feet maximum pumping height; 1/2-inch male pipe thread discharge
• 80 Watts; 15-feet cord
• 3 year warranty

More Specification..!!

Little Giant 566612 475 GPH Direct Drive Pond Pump, 80 watts

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The Best and Easiest Koi Pond Plants and How to Plant Them

!: The Best and Easiest Koi Pond Plants and How to Plant Them

What is the best Koi pond plant? In my opinion, the number one plant for fast growth and powerful water filtration is the water hyacinth. It is a very beautiful  plant that will enhance any water garden as well.

The jumbo's are probably the best ones to get. Many cities in the United States use them to prefilter the waste water in their water treatment plants.

Floating pond plants are the "backbone" of what Koi pond plants are intended for. They filter contaminants out of the water and produce oxygen.

Be careful with them when you first bring them home If you put them in direct sun the first day the leaves have no fluids and the sun will burn the leaves. Once they are acclimated you can place them anywhere you choose. 

All of the floating plants are especially good as Koi pond plants but none have quite as high powered cleansing properties as the water hyacinth.

However,  Koi love to nibble on hyacinth root tips. Always keep some in the top of your waterfall box to replace the ones the koi tear up!

Also, occasionally the hyacinth will get their root masses entangled and it is suggested that you pull the root masses apart to encourage new growth.

Floating plants such as water lettuce, water hyacinths, frog bit, azolla and duckweed do not actually need to be planted. Simply place them in your pond to float.

As with water hyacinth, when you first remove your water lettuce from the bag it is wise to float it in a container of pond water in the shade to rehydrate its leaves before putting out in the hot sun. It has used the moisture stored in its leaves on it's trip home. If it is simple tossed into the pond in the hot sun, the sun will fry the leaves, turning them brown and crispy.

Floating plants are the easiest to plant. Just lay them in the pond! Then shade them for a few days before exposing them to full sun.

If you want to contain them so they don't float into your skimmer you will need to make a floating fence for them. Just take a few sticks and form them into the shape you want and tie the ends together with fishing line. Lay the stick fence into the pond and lay the floaters inside of it. If you anchor the fence it will keep them safely in one place.

You can anchor the fence with a big fish sinker. An old Hula Hoop spray painted flat black, with a large fishing weight anchoring it in place, works very well too.

You can see that the floating water plants are very efficient at creating a healthier pond environment and are extremely easy to plant and care for! That's why I find them to be the best and easiest Koi pond plants.

The Best and Easiest Koi Pond Plants and How to Plant Them

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Laguna Max-Flo 1500 Electronic Waterfall & Filter Pump

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Brand : Hagen | Rate : | Price : $78.99
Post Date : Dec 12, 2011 11:31:44 | Usually ships in 24 hours

The Laguna Max-Flo 1500 Waterfall & Filter Pump is designed to process water loaded with moderate amounts of solid particles and transport these suspended solids to suitable external filter systems (including pressurized filters) which then trap any debris that could potentially pollute pond water, effectively filtering the pond. The uniquely-shaped pump cage allows the passage of solids sized up to 1/4 inch. As always, the pump motor is unequalled in the pond industry for its ability to generate an astounding amount of water flow reliably and continuously at low energy-efficient costs. This is great news for people who are wary of costly hydro bills. The pump is ideal for use with filtration systems and for creating waterfalls and watercourses. The Laguna Max-Flo 1500 combines high performance with low energy consumption and is specifically designed to provide continuous and reliable water circulation. It is recommended for use in ponds 1500 to 3000 gallons in size, and the max flow rate is 1500 gallons per hour.

• Waterfall and filter pump for ponds between 1500 to 3000 gallons
• High stability as a result of extremely flat shape
• Ideal for use with filtration systems and for creating waterfalls and watercourses; Max flow rate of 1500 gph
• Equipped with easy-to-use click connectors for fast and easy hose connections
• Includes integrated electronic circuit board that monitors pump performance; Ergonomic pump handle for a safe grip and easy transportation

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